Allergens: Latex-Free , Phthalate-Free Features: Harness Compatible , Has Balls , Suction Cup Waterproof: Submersible Diameter: 1.7 inches/4.5 cm Insertable Length: 7.7 inches/19.5 cm Length: 10 inches/25.5 cm Weight: 570 g/1.25 lb/ 20.1 oz Material: Liquid Silicone