Applicable People:Adults Thermal Insulation Performance:None Outdoor Activity:Hiking Boiling Water:Not applicable Anti-corrosion Coating:Not Equipped Water Flowing Method:Direct Drinking Accessories:WITH LCARTOON Material:Glass Feature:Eco-Friendly,Stocked Designs:3 designs can be choosed Size:18.5*6.5cm Capacity:300ml Qty ctn:20pcs Packing:box