Why do you need Findom? There are actually countless bacteria attached between fingertips and nails. During sexual intercourse or masturbation, the mucous membranes in the vagina or anus may be damaged by nails or manicures. Findom protects you from such risks, allowing you to enjoy safe and secure finger play! This product contains graphene for higher strength, making it stronger to play with. Thickness as thin as 0.06 mm makes finger playing hygienic and sexy for all genders. The total length is 80 mm and has excellent elasticity to fit the entire finger securely. Fruity silicone oil can also give you a smooth insertion experience.