
Hand Strap Stainless Steel Custom Logo Promotional Gift Tumbler Cup. Custom Logo Available: Customized logo available with laser engraving technique for branding. Vacuum Double Wall: Vacuum double wall design ensures heat preservation and leak proof performance. EVA Foam Outer: Outer material made of EVA foam for comfortable grip and protection. 304 Stainless Steel: Inner material constructed from 304 stainless steel for health care. OEM & ODM Service: Accepts OEM and ODM services for customized product solutions. Multiple Color Options: Available in black, pink, camouflage, and orange camouflage colors. Flexible Capacity: Capacities available in 750ml, 1200ml, or fully customized sizes. Fast Sample Delivery: Free samples can be sent out within 3-5 days if needed.