Pro Bolt

About a month ago i ordered some gold coloured alloy brake nipple covers from pro bolt.
They arrived in a few days but the rubber O rings seem to small, have fitted the O rings in front of and behind the nut area but the cover is still lose, rung them up and explained, this situation, they said that they would send some larger ones, they arrived only to be the same size, so ordered bigger ones and the same size arrived again!!!!
been on the phone a few times, has any one ordered these?? if some how have you got on with them, what am i doing wrong??

If you cant get any give me a shout and I will have a look at what I have.
When I used to be mad into Paintball I bought a bag load of all sizes of 'o' rings and have a load left over, if you give me the size I will see what I can do for you.

Will do thanks are you going to the ram on wednesday?

Dont know all depends on the little one, I wanted to go on this wednesdays ride out but he needed daddys help and I had to bin the bike ride.