
Custom Logo Leak Proof Flip Straw Stainless Steel Coffee Mug Reusable Double Wall 40oz Tumbler with Handle. Double-Walled Insulation: Keeps drinks hot or cold for up to 6 hours with stainless steel construction. Leak Proof Design: Tight fitting lid ensures spill-free transportation for coffee, water, or tea. Custom Logo & Design: Accepts customer logos and designs for personalized production. Large Capacity: Extra large 40-ounce capacity with reusable straw and easy-grip handle. Food Safe Materials: Made from eco-friendly, lead-free, and chromium-free stainless steel. OEM/ODM Services: Professional teams available for custom product development and manufacturing. Free Sample Policy: Free samples available with sample and freight costs deducted from future orders. Fast Stock Shipping: Stock products can be shipped within 5 days from Tianjin Port.