700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle

700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle is a classic rounded liquor glass bottle specially developed for whiskey, bourbon, brandy, gin and other premium aged distilled spirits. The most distinctive feature of this product is the thread-free flat mouth design, which can perfectly match natural cork stoppers to form a tight sealing effect. It effectively slows down the oxidation of liquor inside the bottle, locks the rich and layered flavor of whiskey, and avoids liquid leakage and flavor deterioration during long-term storage and cross-border ocean transportation. Produced with food-grade lead-free high white flint glass material, the bottle body has ultra-high light transmittance, which can fully show the amber texture of whiskey. Equipped with a thickened solid round bottom, the bottle stands steadily and has strong drop resistance in the process of packaging and logistics turnover.

Parameters of 700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle

Raw Material: Lead-free high clear flint glass, meets international food contact safety standards

Neck Type: Polished smooth flat mouth, no external threads, exclusive for cork sealing

Bottle Shape: Curved round body with gentle shoulder transition

Bottom Feature: Reinforced thick round base, pressure-resistant and anti-slip

Custom Processing Services for 700ml Round Flat Mouth Whiskey Glass Bottle

We are a professional glass bottle manufacturer located in Qingdao, providing comprehensive deep processing customization for the 700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle to help liquor brands build unique packaging advantages.

• Surface Decoration: Frosting, matte spray, color coating, screen printing, adhesive label, embossed logo, laser engraving brand name;
• Supporting Accessories: Natural cork, synthetic composite cork, heat shrink capsule, aluminum cap, customized gift boxes;
• Glass Color Options: Clear transparent, amber, dark green, smoky gray, matte black;
• Mold Adjustment: Modify bottle height, neck length, wall thickness and bottom thickness according to customer drawings or samples.

Core Advantages of Flat Thread-Free Cork Mouth

The thread-free flat mouth is a classic high-end sealing solution for aged spirits. Unlike threaded necks for screw caps, cork sealing can form tiny oxygen infiltration inside the bottle, which is conducive to the slow aging of whiskey in the bottle. The smoothly polished bottle mouth will not scratch the cork during automatic cork pressing, reduce the loss rate on the production line, and greatly improve the high-end sense of finished bottled products for craft distilleries and wine brands.

Export Packaging & Available Trade Terms

Breakage prevention is the core of bulk export packaging. All finished 700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle will be packed in five-layer export cartons with independent EVA slots, and each bottle will be wrapped with pearl cotton for buffer protection to avoid collision damage in long-distance transportation and multiple transshipments.

We support FOB Qingdao, DAP destination port, DDP door-to-door tax inclusive and other international trade terms. Our team can issue Proforma Invoice, Commercial Invoice, Packing List and all customs clearance documents required by importing countries.

MOQ & Strict Quality Control

The minimum order quantity for the existing mold is 5000 pieces, and customized revised molds will charge a one-time mold opening fee. Each batch of glass bottles will pass dimensional inspection, water leakage test, drop test and appearance defect screening to ensure stable quality for repeated orders. We accept small batch sample testing and large-scale mass production for brand annual stocking.

Main Application Scenarios

This 700ml Round Flat Mouth Thread-Free Whiskey Glass Bottle is widely used in craft distilleries, private customized liquor projects and wine distributors in Europe, North America, Australia and Southeast Asia. The minimalist round outline has excellent display effect on supermarket shelves, liquor stores and duty-free shops, effectively improving product market competitiveness.

Learn more about spirit packaging industry standards from authoritative external link: International Society of Craft Whiskey Spirits

Check our other popular liquor bottle: 750ml Square Flat Mouth Thread-Free Whiskey Glass Bottle