Okamoto 003 Aloe condom is made of natural rubber. The thinnest in the world Best seller in Japan!!! Ultra thin, only 0.03mm. If you're tired of the usual "thick" condoms that spoil the sensation, I recommend the 003 "thin" bag that feels like you're not actually wearing it! 1.7 times thinner than condoms!!! (General condoms have a thickness of 0.05-0.07 mm.) The "Okamoto 003 aloe" model is a successor to okamoto 003, which is highly flexible. The surface is soft to the touch, odorless.