Top positive review
on 2 April 2014
These work fine, do not sit loose or anything. As with all rotastak products its hard to get alternatives and they are always overpriced. To my dismay I found about 5 of these as well as other rotastak accessories on ebay for about £10 on ebay, so my advice to anyone considering buying these is: don't waste your money, go to ebay and buy a bundle of rotastak accessories second hand.