18oz Glass Tumbler with Bamboo Lid Silicone Sleeve Glass Water Bottle

18oz Glass Tumbler with Bamboo Lid Silicone Sleeve Glass Water Bottle. 100% Leak-Proof Design: Food grade bamboo lid with silicone o-ring seals perfectly to prevent leaks. Ergonomic Non-Slip Grip: Silicone sleeve prevents slipping and condensation, ensuring comfortable handling. Customizable Color: Color is customized to meet specific branding or design requirements. Eco-Friendly & BPA Free: Made from durable glass and bamboo, lead-free and reusable for environmental safety. Versatile Multi-Purpose Use: Ideal for water, juice, smoothies, and more; suitable for daily use and events. Certified Quality: Product holds BSCI certification, ensuring compliance with social responsibility standards.