Wholesale Custom 320ml Stainless Steel Tumbler with Handle, Vacuum Insulated Coffee Cup for Travel Gift

Wholesale Custom 320ml Stainless Steel Tumbler with Handle, Vacuum Insulated Coffee Cup for Travel Gift. Custom Logo & Design: Accepts customized logo, shape, size, and packing based on your design. Vacuum Insulation: Double wall vacuum keeps drinks hot or cold for 12-24 hours. Premium Material: Made of 304/201 stainless steel, rustproof, odorless, and BPA-free. Leak Proof Design: Secure lid prevents spills, making it ideal for travel and outdoor use. Multi-Scenario Use: Suitable for office, home, camping, party, and travel with coffee, tea, or water. Certified Quality: Passes LFGB, DGCCRF, BPA Free, Food Contact, and BSCI certifications. OEM/ODM Service: Professional design team supports full customization from samples or ideas. Fast Sample Delivery: Existing samples ship in 2-4 days; custom samples take 10 days after approval.