700ml Square Flat Mouth Whiskey Glass Bottle | Heavy Base Spirit Bottle

Our 700ml Square Flat Mouth Whiskey Glass Bottle is a premium super white transparent glass container customized for bourbon, whiskey, rye, gin and various craft distilled spirits. This blank naked glass bottle comes with flat open mouth without screw threads, no labels, no caps and no liquid inside, perfect for distillery private labeling, brand OEM packaging and liquor batch filling. Craft distilleries across Australia, Europe and North America widely choose this square flat mouth whiskey bottle for its stable structure, elegant outline and cost-effective bulk production cost.

Core Specifications of 700ml Square Flat Mouth Whiskey Glass Bottle

We adopt thickened heavy bottom glass craft to improve stability during transportation and stacking. All dimensional data is measured by professional testing tools for bulk order production reference, which helps our clients calculate carton size, pallet loading quantity and international freight budget accurately.

Flat Thread-Free Mouth Design AdvantageDifferent from standard threaded bottlenecks, this 700ml Square Flat Mouth Whiskey Glass Bottle uses smooth flat opening, which supports cork stopper, silicone plug and decorative top sealing methods.It greatly reduces the risk of glass cracking during capping and matches high-end luxury packaging positioning for boutique distilleries, especially ideal for handmade small-batch spirits that pursue minimalist and premium visual presentation.Material & Production StandardThe 700ml Square Flat Mouth Whiskey Glass Bottle is made of food-grade super white soda-lime glass, with high light transmittance, no impurities, no bubbles and strong pressure resistance.The whole bottle body adopts rounded corner square structure, effectively avoiding collision damage in ocean freight and domestic warehouse turnover, very suitable for DDP door-to-door export shipment to Australia, Europe, North America and South America. All raw materials comply with international food contact safety standards, fully meeting FDA and EU food grade requirements for alcohol packaging.Wide Application Scenarios

• Commercial filling for Kentucky bourbon, straight whiskey, scotch whisky and Canadian rye whiskey
• Craft distillery small batch gin, brandy, fruit liqueur private labeling and exclusive packaging
• Holiday gift set matching with custom printed paper gift boxes and foam inner inserts
• Trade show sample display, product catalog shooting and brand prototype testing
• Homemade spirit bottling for micro distilleries and independent alcohol brands

Customization Support for 700ml Square Flat Mouth Whiskey Glass BottleAs a professional glass bottle manufacturer, Hong Tu Glass supports deep processing on this 700ml Square Flat Mouth Whiskey Glass Bottle, including screen printing, embossed logo, frosted surface, spray color, hot stamping and matched packaging box development.We can negotiate flexible MOQ for startup craft distilleries and provide factory direct price with stable lead time, including professional packing solution to lower breakage rate during long-distance sea and air shipping.Reference industry standard for spirit glass bottle manufacturing: International Packaging Association Guidelines for Glass Liquor ContainersFAQ About This Flat Mouth 700ml Whiskey Bottle1. Can I use cork stopper for the flat mouth?Yes, the flat opening is reserved for standard wine corks, T-corks and rubber stoppers, with tight sealing performance to prevent liquor volatilization.2. Is the glass safe for alcohol storage?100% food safe glass material, passed food contact test, no chemical precipitation for long-term liquor storage, no reaction with high-proof spirits.3. What’s the bulk packing way for export?Standard export carton with PE foam divider, pallet packing to reduce breakage rate during international logistics, we can also provide fumigation-free wooden pallets for customs clearance in different countries.4. What is the minimum order quantity for this bottle?Regular MOQ is 6000 pieces, we accept reduced minimum quantity for new distillery clients for trial order, and support combined loading with other bottle models to save container cost.