316 Stainless Steel Thermos Cup Children's Straw Cup

Product information:
Color: A small ya brown straw cover insulation for about 6 hours, a small ya white straw cover insulation for about 6 hours, a small Ya Blue straw cover insulation for about 6 hours, B Xiaohui brown straw cover insulation for about 6 hours, B Xiaohui white straw cover insulation for about 6 hours, B Xiaohui blue straw cover insulation for about 6 hours, C Xiaomeng brown straw cover insulation for about 6 hours, C Xiaomeng white straw cover insulation for about 6 hours, D Xiaosong brown straw cover insulation for about 6 hours, D Xiaosong blue straw cover insulation for about 6 hours, D Xiaosong white straw cover insulation for about 6 hours, F Xiaomei brown straw cover insulation for 6 hours, F Xiaomei white straw cover insulation for 6 hours, F Xiaomei blue straw cover insulation for 6 hours
Material of liner: 316 stainless steel
Material: Stainless steel
Shell material: 304 stainless steel
Size: 100mmx 195mm, diameter 72mm