This 20oz vacuum-insulated stainless steel tumbler features advanced thermal barrier technology that maintains beverage temperature integrity for extended periods. The proprietary Rose Gold Sky finish combines aesthetic sophistication with enhanced durability through a multi-layer application process. The integrated straw system incorporates a precision-engineered seal to prevent leakage while facilitating convenient consumption. Constructed with double-wall insulation, this limited edition vessel eliminates condensation while preserving internal temperature stability. The ergonomic profile is optimized for standard cup holders, while the premium-grade 18/8 stainless steel interior prevents flavor transfer and resists corrosion, ensuring beverage purity and product longevity.