The Cymhole protects your cymbals against keyholing and fits on all types of cymbals like crashes, rides, chinese, splashes and hi-hats. They fit on every major brand like Zildjian, Sabian, Paiste, Istanbul, Bosphorus, Meinl, Diril, Pasha, Turkish, Ufip, Masterworks, Alchemy, etc. or anything that has the standard 13 mm hole in it. The Cymhole is a true Made in Holland product (NOT made in China or Asia) and therefor a high quality product without child labour or any bad working conditions. This video shows how to attach the Cymhole to your cymbal.