Vacuum stainless steel insulation Cup riding pots portable cups outdoor sports cups children straw Cup thermos bottle , 1

描述

Gross weight: 0.38kgCapacity: 401mL (including) -500mL (including)Material: 304 stainless steelCup Style: straight cupPurposes: insulation CupSuitable for: boys and girlsInsulation duration: 6 hours (inclusive) -12 hours (not included)Insulation performance description: Insulation: 65 ? above 6 hours, cold: 9 ? the following 5 hoursCup capacity value: 500ml