Premium Double-Layer Insulated Glass Bottle – 1L

Superior Thermal Retention
High-quality borosilicate glass inner layer ensures safe temperature retention for 12+ hours (hot/cold). Vacuum-sealed double-wall design minimizes heat transfer, keeping drinks at optimal temperature.
Durable & Safe Construction
Food-grade 304 stainless steel outer shell resists rust and impacts. Leak-proof silicone gasket and reinforced lid prevent spills, ideal for hiking, commuting, or gym use.
Eco-Friendly & Stylish
BPA-free glass interior preserves beverage purity without metallic aftertaste. Sleek matte finish with ergonomic grip for comfortable carrying.
Versatile & Large Capacity
1L spacious design fits in car cup holders. Perfect for outdoor adventures, office use, or as a sustainable alternative to plastic bottles.
Wholesale Advantage
Direct factory pricing with bulk discounts. Global shipping available for resellers and bulk buyers.