So thin you'll forget it's there, this is the contraception used by Japanese professionals. The Magic Shape Condoms come in a pack of ten and allow for a 360-degree fit around your head. Though some westerners find Japanese condoms a bit tight, others actually prefer them for the snug feel and texture they provide. Sagami is the best maker you can get and the rubbers are also lubricated with girl-friendly gel.
The Magic Shape Condoms feature: