1. Product & Material

Q: What material are your spirit glass bottles made of?

A: Our spirit glass bottles are made of high-quality soda-lime or borosilicate glass, food-grade, non-toxic and odorless. Designed for spirits (whiskey, brandy, vodka, rum, etc.), they preserve spirits’ flavor and quality.

Q: What is the difference between crystal white glass, high white glass and ordinary white glass for spirit bottles?

A: Crystal white glass: highest transparency, crystal luster, for high-end spirits (premium whiskey, brandy); High white glass: good transparency, moderate cost, most used for mid-to-high-end bottles; Ordinary white glass: lower transparency and cost, for mass-produced spirits.

Q: Can the spirit glass bottles withstand high temperature? Can they hold hot liquid?

A: Our spirit glass bottles resist 0-80℃ but not direct hot liquid. Spirits are stored at room temperature; sudden temperature changes (e.g., boiling water) may crack the bottle. Avoid extreme temperature differences.

Q: Are your spirit glass bottles food-grade and compliant with food contact standards?

A: Yes, all are food-grade glass, complying with FDA, EU CE, GB 4806 and domestic regulations. Non-toxic, no reaction with spirits, ensuring product safety.

Q: Is the thickness of the bottle uniform? Are they easy to break?

A: Advanced molding ensures uniform thickness, stability, and pressure resistance. Bottle walls are thicker than ordinary glass, not easy to break under normal storage and transportation.

Q: What capacities are available for your spirit glass bottles? What are the regular sizes?

A: Regular capacities: 100ml, 200ml, 375ml, 500ml, 750ml, 1000ml, 1500ml, etc. Custom capacities available. Regular sizes match standard caps for easy use.

Q: Do you have stock styles? How long does it take to ship in stock?

A: We have regular stock styles (straight, curved, square bottles for whiskey, brandy, etc.). In-stock orders ship within 3-5 working days after payment (subject to quantity).

2. Customization & Mold Opening

Q: Can you open a mold to customize spirit glass bottles according to my design?

A: Yes, we support mold customization by your drawings or samples. Provide parameters (capacity, size, shape, thickness, etc.); our R&D team designs molds and makes samples for confirmation.

Q: How long does it take to open a mold? What is the mold opening cost?

A: Mold opening takes 15-25 working days (depends on bottle complexity). Cost relates to size and complexity—more complex/larger, higher cost. We provide detailed quotes based on your needs.

Q: What is the Minimum Order Quantity (MOQ) for spirit glass bottles?

A: In-stock: 1000 pieces; customized (no mold): 60000 pieces; mold-opening: 10000 pieces (MOQ negotiable based on order scale).

Q: Can I only change the color of the bottle without changing its shape?

A: Yes, color customization without shape change is available. Common colors: transparent, amber (light-proof for whiskey, rum), green, blue, etc. We adjust production accordingly.

Q: Can you do decal, hot stamping, silk screen printing, frosting and electroplating on the bottle?

A: Yes, surface treatments include: decal (high-definition for complex designs), hot stamping (gold/silver for high-end), silk screen (durable for simple patterns/logos), frosting (matte), electroplating (metal texture). All are non-toxic, wear-resistant and non-fading.

Q: How long does it take to make samples? Is there a sample fee?

A: In-stock samples: 1-2 working days, free (you bear shipping); customized (no mold): 3-5 working days, $50-200 (refundable for formal orders); mold-opening samples: 15-25 working days, fee included in mold cost.

Q: Can I print my logo or pattern on the bottle body?

A: Yes, logos/patterns are printed via silk screen, decal or hot stamping. Provide high-definition files (AI/CDR preferred); we ensure clarity.

3. Craft & Appearance

Q: What colors can the spirit glass bottles be made into?

A: Common colors: transparent, amber (light-proof), green, blue, black, matte. Custom colors available by sample or Pantone number.

Q: Will the decal fall off? Is it wear-resistant?

A: We use high-temperature resistant, wear-resistant decals. Fired at high temperature, they bond tightly with the bottle, not easy to fall off, and alcohol-resistant.

Q: Which process is more durable: frosting, spraying or electroplating?

A: Frosting: matte, wear-resistant, scratch-proof, long service life; Spraying: uniform color, may scratch if collided; Electroplating: bright metal texture, not collision-resistant. Frosting/decal are recommended; electroplating for high-end, less-handled products.

Q: Can the bottle mouth be made into a threaded mouth, cork mouth or bayonet mouth?

A: Yes, mouths include: threaded (matches plastic/aluminum caps, good sealing), cork (high-end for brandy/whiskey), bayonet (easy to open for large-capacity bottles). Size customizable to match your caps.

Q: Can the bottle bottom be engraved with words or logos?

A: Yes, words/logos/dates are engraved via laser or mold. Engravings are clear, wear-resistant, facilitating traceability and brand promotion.

Q: Can you make special-shaped bottles, thick-bottomed bottles and carved bottles?

A: Yes. Special-shaped: designed by your brand (curved, square, irregular); thick-bottomed: stable, high-end; carved: patterns for uniqueness. All customizable via mold or surface processing.

4. Matching & Accessories

Q: Do you have matching bottle caps? Such as aluminum caps, plastic caps, wooden stoppers, rubber stoppers?

A: Yes, matching caps include: aluminum (screw, flip, anti-theft), plastic (food-grade PP/PE), wooden (natural, high-end), rubber (good sealing). We match caps by mouth type and your needs.

Q: How is the sealing performance of the bottle cap? Will it leak liquid?

A: Our caps have good sealing. Each batch is tested to avoid leakage. For long-term storage, double-sealing caps (aluminum + rubber gaskets) are available.

Q: Can you provide matching shrink film, labels and gift boxes?

A: Yes, one-stop services: shrink film (dust-proof, anti-theft), labels (printable), gift boxes (customized by your brand). Saves time and cost.

Q: Can I purchase corks, spirit caps, buckles and other accessories together?

A: Yes, purchase all accessories with bottles. We provide package quotes and ensure perfect matching and on-time delivery.

5. Quality & Transportation

Q: Is the transportation breakage rate high? How to handle breakage?

A: Professional packaging: partitioned carton + waterproof/shockproof film; pallets for large orders. Breakage rate <0.5%. For breakage, confirm with photos within 3 days; we compensate by reissuing or deduction.

Q: Is the packaging carton or pallet? Is it suitable for long-distance transportation?

A: Two options: carton (small orders, easy to carry); pallet (large orders, stable for long-distance/sea transport). Both are waterproof, shockproof, pressure-resistant.

Q: How to ensure that the bottles are free of bubbles, scratches, and impurities?

A: Strict quality control: 1. High-quality raw materials; 2. Advanced melting/molding to reduce bubbles; 3. Manual polishing/inspection; 4. Full inspection before packaging.

Q: Do you have a quality inspection process? Do you support goods inspection?

A: Yes, complete quality inspection (raw material, semi-finished, finished products). We support inspection by your team or third party.

6. Price & Delivery Time

Q: How is the price calculated? By quantity or size?

A: Price depends on: 1. Material; 2. Capacity/size (larger = higher); 3. Production process; 4. Order quantity (larger = more favorable); 5. Customization. We provide detailed quotes.

Q: How much discount can I get for large quantities?

A: Tiered discounts: more quantity = higher discount. E.g., >50000 pieces get 5%-10% discount (depends on specs). Contact sales for details.

Q: How long is the delivery time for regular orders and customized orders?

A: 1. In-stock: 3-5 working days after payment; 2. Customized (no mold): 20-30 working days after sample confirmation; 3. Mold-opening: 30-45 working days after confirmation (subject to quantity).

Q: Can you accept small-batch trial orders?

A: Yes, trial orders: 1000 pieces (in-stock) or 6000 pieces (simple customized).

Q: What payment methods do you support?

A: International methods: T/T, L/C, Western Union, PayPal, etc. Flexible terms for regular customers (e.g., 30% advance, 70% balance before delivery).

7. Application Scenarios

Q: Can your glass bottles be used to hold whiskey, brandy, vodka, rum, and other spirits?

A: Yes, our bottles are designed for various spirits (whiskey, brandy, vodka, rum, etc.), preserving flavor for long storage.

Q: Which bottle type is suitable for holding whiskey, brandy, red wine and fruit wine respectively?

A: - Whiskey: Thick-bottomed straight/square/curved bottles (amber/transparent); - Brandy: Curved/round bottles with corks; - Red wine: Tall thin bottles (we provide these); - Fruit wine: Transparent/light-colored straight/small-capacity bottles.

Q: Are the glass bottles light-proof? Are they suitable for holding light-sensitive spirits?

A: Yes, light-proof bottles (amber, green, black) block sunlight/UV to avoid oxidation of sensitive spirits (whiskey, rum). Transparent bottles for non-sensitive spirits (vodka).