500ml Stainless Steel Water Flask
Type:Y1-50

Capacity: 500 ml

Material: Stainless steel, Silicone

Feature: Insulated, Outdoor

Size: 7.2*7.2*21cm 257g 

Meas:  30pcs/ctn 48.5*40.5*23.5cm 7.9/9.0 kg  

Variety kinds of lids for alternative