Introducing the DMD Slide Buster Snug! Gone are the days of resting your pinball machine’s speaker panel on the side rails or armor, risking sliding or damage to both! Our lightweight & conveniently sized DMD Slide Buster is the perfect solution. Simply place a Slide Buster or two on each rail (as seen in the pictures) and rest the speaker panel down on it! Printed in TPU, Slide Busters are flexible, grippy and strong, and have 2 neodymium magnets inside. They can also be used for resting the backbox on the rails for moving or storage!