The Sagami Original 0.02 has a thickness of only 0.02mm, which is 1/50th of a millimeter. To compare it to something more common, it's about as thin as the plastic wrap you use in the kitchen. Polyurethane (PU) is what makes this possible.

Its strength is more than three times greater. In terms of breaking pressure, the 0.02 has approximately 3-5 times greater strength than a latex condom. The secret to this strength is the use of polyurethane (PU). It may be thin, but you can use it with confidence.

It transfers body heat directly. Polyurethane (PU) is an excellent heat conductor, immediately transferring the warmth of your partner.