Through careful shaping of the vaginal opening and lining, Kokos has developed the first product with true depth sensitivity, thickness, and a realistic cervix. The snug inner vaginal wall provides elasticity and a soft absorptive quality that surpasses that of a real vagina! By using the silicone magic cap, you can enjoy the ideal vacuum state of the product, along with easy cleaning to eliminate foreign substances. This product is made from safe and hygienic materials. Material: TPE Size: 18 cm L x 12.5 cm W x 10 cm H Weight: 0.95 kg