
Customized SIP Slider Double Layer Stainless Steel Travel Tumbler Office Coffee Mugs. Vacuum Double Wall Design: Provides superior insulation with leak-proof and eco-friendly features. Premium 304 Stainless Steel: Constructed with BPA-free 304 stainless steel inner for health safety. Custom Logo Service: Welcome custom logo printing with 3D drawing confirmation before production. Multiple Capacity Options: Available in 12oz and 20oz sizes to suit different drinking needs. Fast Sample Delivery: Sample lead time is 3-5 working days via international express. Stock Color Availability: Various stock colors available for smart trash cans and water bottles. Comprehensive Certifications: Products certified with LFGB, FDA, CE, FCC, and RoHS standards. Flexible MOQ Policy: MOQ is negotiable, accepting lower quantities for trial orders.