New texture making tools from MKM. Using the RH-1 handle and any of the roller designs (all purchased separately), you can roll-on a huge variety of textures. To use, simply open the handle and put a roller on the metal spindle. Then close the roller, and while holding it the handle together with your hand, roll-on your texture! The handle and rollers are all made of hardwood with smooth beveled edges and treated/finished for a long life.