TROGE BUMPER lubricated condoms with reservoir tip are made of an extremely thin layer of natural rubber latex. They are safe and simple to use and extra strong to resist tearing. When properly used TROGE BUMPER condoms are highly effective against pregnancy and will help to reduce the risk of transmission of HIV infection (AIDS) and many other sexual transmitted diseases. They are also available in different colours, flavours or surfaces, as well as according to WHO standard.