Williams Pinball Machine Glass Dust Cover 20.5" x 41.5"
 
Keep the dust off of your glass and keep the play field a surprise. Each time you pull this cover off you will re-discover the beauty of you game. The rubber is soft and won't scratch the surface. The cover measures 41.5" x 20.5" (3mm thick) and fits perfectly on your machine.Made of rubber and polyester