Insulated Cold Water Bottle

설명

Features of insulated cold water bottle:1.;;Double-wall insulation. Insulated cold water bottle keeps drinks cold for up to 24 hours, wide opening for cleaning.
2.; This insulated cold water bottle is made of premium medical grade;durable 316 stainless steel, its inner liner is treated with mirror surface, so it looks more smooth, no residual dirt, and easier to clean.
3.;300ml / 450ml, small size, light weight, straight bottle body with simple color, very suitable for school students and young people.
4.;The cover of this thermos cup is made of high-quality food grade sealing silicone rubber ring, with excellent sealing performance, leak-proof, prevents heat loss, and keeps the water temperature longer.5.;There is a concealable silicone rope design on the side of the cover, which is very small and lovely, and easy to carry.
;