Durex Extra Safe is a transparent (natural), shaped, teat-ended, natural rubber latex condoms It has a slightly wider base which makes it easier to put on. Length 205mm, Thickness 0.075mm, Width at Base 56mm,Width at Head 63mm, These are 100% guaranteed genuine condoms. We only purchase via approved Durex UK Stockist. They come with few languages written on foil of condom. ( English, Dutch, Chinese and Italian ) All BSI Kite mark and CE certified Condoms EXPIRY DATE: At least 3 Years from date of purchase.