
Double Wall 20oz Skinny Straight Stainless Steel Tumblers Coffee Mug Vacuum Insulated White Water Cups Sublimation Blanks Tumbler. Vacuum Insulation Technology: Double stainless steel layers keep drinks hot for 8 hours and cold for 12 hours. Customized Logo Service: Supports custom logo printing with Pantone color matching for precise branding. Leak-Proof Design: Ingenious lid prevents liquid from leaking during travel or outdoor activities. Food-Grade Safety: Made of 304 stainless steel and BPA-free PP plastic, 100% safe for daily use. Fast Sample Delivery: Standard samples take 3-5 days, custom designs take 10-15 days to produce. Flexible MOQ Policy: Standard MOQ is 50 pcs, but lower quantities accepted for trial orders. Sublimation Blank Ready: Ideal for sublimation printing and custom designs on white water cups. Global Shipping Options: Ships from Shanghai, Ningbo, or Shenzhen via FedEx, UPS, TNT, or DHL.