Product NameAcrylic Spherical Cat NestProduct MaterialTransparent acrylicColourTransparent, GreySizeSmall size39cm * 39.5cm * 38cm in height,The outer diameter of the sphere is 35.5cm, Entrance and exit height 20cm * width 18cmLarge size47cm * 47cm * 46cm in height, The outer diameter of the sphere is 43cm, Entrance and exit height 21cm * width 19cmProduct NameOpen Dog Kennel Cat KennelProduct MaterialTransparent acrylicColourTransparent, GreySizeSmall sizeOutside diameter 36cm * total height 28cmLarge sizeOutside diameter 40cm * total height 30cmNote: Small size is suitable for cats up to 12 kg, large size is suitable for cats up to 20 kg