100% polyester,water-repellent,durable For dog and cat bed use Have large,medium,small 3 sizes for option 21 ... fashion colors Item No.:MZ013Item Name:waterproof dog bed bean bag Size:Large: 80x120x15cm, Medium: 70x100x15cm, Small: 70Dx10HcmMaterial ... :350Litres per bag;100% Polystyrene balls, 3-5mm diameter. Accessories:Nylon safety Zipper, high Tenacity Polyster Thread Inner bag:Stretchy ...