Leak Proof Vacuum Insulated SS304 Inside 40oz Reusable Tumbler

Leak Proof Vacuum Insulated SS304 Inside 40oz Reusable Tumbler. Superior Insulation: Double wall vacuum insulation keeps drinks hot or cold for extended periods. Leak Proof Design: Secure lid technology ensures liquids are sealed inside to prevent spills. Premium Materials: Made with medical grade SS304 inside and SS201 outside for safety and durability. BPA Free Safety: 100% BPA free construction ensures safe drinking for children and adults. Customizable Options: Supports full customization including colors, designs, and logo printing. Durable Finish: Powder coating provides a stain and odor resistant, easy-to-clean surface. Large Capacity: 40oz (1180ML) size with handle and straw for convenient daily hydration. Certified Quality: Holds ISO, FDA, LFGB, and BSCI certifications for global market compliance.