Rings , contoured head and dot patterns on the condom has been developed to increase the stimulation in 3 different ways . This allows you to get to the high est level of pleasure . The Fe condoms provide an effective protection as birth control and against HIV / AIDS or venereal diseases that are infected through sexual intercourse . It is made up of transparent natural rubber latex . It is reservoir ( bulb ) tipped . It has a width of 52 : 2 mm . It has been lubricated with non – medicated lubricant Its reliability has been tested under electronic media . Do not use more than once . Avoid exposure to direct sunlight , store in cool and dry places out of the reach of children . Read the manual carefully for your own safety . According to literature data it is known that no birth control and protection method provides 100 % guarantee .