Game Room Guys Pinball Playfield Wax - Cleans and Protects: Our playfield wax is:Fast and easy to use. An integral part of a regular maintenance routine. Designed and tested by game experts. Used on our own games. Every pinball owner knows how important it is to regularly clean and maintain their machine. Using Game Room Guys Pinball Playfield Wax to clean and protect as part of a regular maintenance routine will help keep your machine running great for years to come. Regular use of playfield wax: Keeps playfield clean. Keeps game play running smoothly. Keeps artwork shining like new. Means less debris, which means less risk of damage to the game mechanics. **WARNING: Do NOT use on NON CLEAR COATED pinball games - typically pre-1960's.**