400ml Double Layer Glass Water Bottle – Safe, Stylish & Durable
BPA-free high-quality borosilicate glass ensures 100% toxin-free drinking, safe for kids and students. Premium double-wall insulation keeps drinks cold for 12+ hours and hot for 6+ hours without condensation. Innovative silicone sleeve protects against drops and slips, making it ideal for school, gym, and outdoor activities. Leak-proof stainless steel lid with smooth flip-top spout for easy one-handed use, perfect for busy students and travelers. Sleek minimalist design with a wide mouth for easy filling and cleaning, compatible with ice cubes and fruit infusions. Lightweight yet sturdy, featuring a ergonomic grip for comfortable carrying in backpacks or lunch bags. Global wholesale-ready – bulk orders available at unbeatable factory-direct pricing for resellers and retailers.