These condoms are awful. I can not stress this enough. I brought a 30 bundle with my NUS card for £5 thinking they were a bargain but turned out to be a nightmare. We tried all types of condom hoping for one that worked but 5 split in no time after normal procedure. The first split caught us off guard and ended up paying £25 for a morning after pill (so much for my bargin), but on the other four times we managed to hear it break. Admittedly the extra safe ones didn't split, but were rolled so tight they would not go on. To summarise, we tried 7 condoms, 5 split and two wouldn't roll down. Also even if they did work the smell is so ghastly it'd put you off, so pay the extra and buy Durex, I know from experience that it'll work out cheaper!