Thermostatic Cooling Dual-use Insulation Cup $ 33.80 Product information : Style: with rope, large capacity, car cup, mini, straight cup Liner material: 304 stainless steel Shell material: plastic Thermal insulation performance: 6-12 hours Function: General Color: white Capacity: 300mL Size Information: Product size: 86x86x225mm Packing list: Vacuum flask *1