New Double-layer 304 Stainless Steel Insulation Cup with Bottle Opener

Looking to construct a successful new promotional campaign?Our advanced insulation bottle ensures that your beverages stay at the perfect temperature for hours.Enjoy ice-cold water for up to 24 hours or keep your coffee piping hot for up to 12 hours,no matter where you are.Constructed from high-grade stainless steel,this bottle is both durable and safe.It resists rust,stains,and odors,providing a fresh taste with every sip.