Premium borosilicate glass flasks with airtight screw lids for superior durability and heat/cold resistance. Available in versatile sizes (50ml/100ml/250ml/500ml) for precise liquid measurement and storage.

Threaded stainless steel lids with silicone seals ensure leakproof performance for active use. Suitable for spirits aging, cold brew coffee infusion, craft cocktails, and laboratory applications.

Crystal-clear thick-walled glass maintains beverage purity without flavor transfer. Uniform neck design facilitates easy pouring and compatible with standard bar tools.

Stackable space-saving design with reinforced base prevents tipping. Microwave-safe and dishwasher-friendly for convenient maintenance. Ideal for commercial kitchens, breweries, and home mixologists.

Bulk wholesale pricing available for hospitality businesses and beverage startups. Custom branding options upon request for retail packaging solutions.