Helps keep wine or other bottled beverages cool and fresh. Both non-toxic and non-caustic, this product should be placed in the freezer for one hour before using. Inner packing: Packed: in PVC and taffeta Dimensions: 34*16cm N.W.: 300g Outer packing: Dimensions: 34*32*30cm N.W.: 13.5kg G.W.: 17.5kg