375ml Square Threaded Mouth Whiskey Glass Bottle | Heavy Base Spirit Liquor Bottle

Our 375ml Square Threaded Mouth Whiskey Glass Bottle is a compact mini-sized glass container specially designed for small-batch craft distilleries, trial filling, gift set packaging and sample shipment. Made of premium super white clear glass with thickened solid base, this square liquor bottle features standard threaded bottleneck for screw cap sealing, widely compatible with aluminum screw lids, plastic caps and dropper closures. It is an ideal packaging solution for whiskey, bourbon, gin, brandy, vodka and other premium distilled spirits, favored by micro distilleries across Australia, Europe and North America for its minimalist outlook and stable logistics performance.

Detailed Product Specifications of 375ml Square Threaded Mouth Whiskey Glass Bottle

All dimensional parameters are measured under industrial standard testing, which helps you calculate carton packing quantity, pallet load volume and international shipping cost accurately for bulk export orders.

Advantages of Threaded Screw Mouth Design on 375ml Whiskey BottleThe standard threaded bottleneck of this 375ml Square Threaded Mouth Whiskey Glass Bottle brings outstanding sealing stability compared with flat cork mouth. After matching with matched aluminum screw caps, it effectively prevents alcohol volatilization and liquid leakage during long-distance sea freight, air shipment and repeated long-term storage.The screw structure also simplifies automatic capping procedures for distillery production lines, greatly improving filling efficiency for small and medium spirit manufacturers. The neck shoulder transition is smooth and rounded, reducing glass breakage risk in mass production and packaging turnover.Food-Grade Glass Material & Production StandardThis 375ml Square Threaded Mouth Whiskey Glass Bottle is crafted from high-clarity food-grade soda-lime super white glass, with ultra-high light transmittance, no internal bubbles, no black impurities and strong pressure resistance.The thick solid bottom effectively lowers the center of gravity of the bottle, avoiding tipping and breaking during stacking, pallet loading and container transportation. All raw materials fully comply with EU food contact regulations and FDA safety standards for alcoholic beverage packaging, safe for long-term storage of high-proof spirits without chemical precipitation.Main Application Scenarios for 375ml Square Threaded Mouth Whiskey Glass Bottle

• 375ml half-size mini whiskey, bourbon and rye whiskey commercial bottling
• Craft distillery limited edition small batch gin, fruit liqueur and brandy gift packaging
• Holiday gift box sets, corporate custom souvenir liquor packaging with matched paper boxes
• Exhibition samples, brand prototype testing and product catalog shooting display
• Home brewing, homemade distilled spirits and private label small trial orders

Comprehensive Customization Service for Square 375ml Whiskey Glass BottleAs a professional glass bottle manufacturer from Qingdao, we provide full-set deep processing services for the 375ml Square Threaded Mouth Whiskey Glass Bottle to help you build exclusive brand packaging.Available custom options include screen printing brand logo, embossed/debossed pattern, matte frosted surface, spray painting color, hot stamping gold/silver, as well as supporting custom gift boxes, foam inserts and matched screw caps. We offer flexible negotiated MOQ for startup distillery brands, stable production lead time and professional export shockproof packing to minimize breakage rate in global logistics.Industry reference standard for glass liquor packaging production: World Packaging Organization Guidelines for Food-Grade Glass ContainersFrequently Asked Questions About 375ml Square Threaded Mouth Whiskey Glass Bottle1. What caps fit the threaded mouth of this 375ml whiskey bottle?The 30STD standard thread supports aluminum screw caps, plastic screw lids, tamper-evident caps and pour spout caps, with tight sealing performance to lock liquor flavor well.2. Can this glass bottle be shipped via DDP door-to-door service?Absolutely. We adopt standard export cartons with PE foam dividers and fumigation-free wooden pallets, which perfectly adapt to DDP, DAP, CIF and FCA international trade terms for shipments to Australia, EU countries, Brazil, Mexico and other regions.3. What is the minimum order quantity for this 375ml square whiskey bottle?The standard bulk MOQ is 6000 pieces. For new craft distillery clients, we accept reduced trial order quantity, and mixed loading with other bottle models is allowed to save container and freight costs.4. Is the glass body durable enough for repeated transportation?Yes. The thickened wall and heavy base greatly enhance compression and collision resistance, the breakage rate is controlled below 0.5% under standard export packing conditions for ocean and air freight.