This toy is made from neoprene material, which is also used in wet suits. It contains a squeaker and a vinyl hose that provides a satisfying chew. It floats on water and is made from washable materials, making it perfect for outdoor play. Product Size: W5.5 x D1.9 x H11.6 inches (W140×D50×H295 mm) Weight: 0.10 lbs (49.2 g） Material: Neoprene, Polyester, Vinyl hose