This Intex inflatable 3D Bop Bag is multi-coloured and in 3 different styles penguin, crocodile and tiger. Durable with water-weighted base. Fill the compartment in the base with water to weigh the bop bag down. These bop bags will always spring back up ready for your child to have more fun. They will surely enjoy fighting with it to strengthen their muscles and works on their balance with out them really thinking about it. Please note, this product is an assorted one, you will receive any color., , NOTE: Sold individually. Please choose the prefered character.