Prism Tubes

Green Monster Prism Tube Playmat Holder Measurements: 14-3/4" L x 2-3/8" H x 2-3/8" W The Monster Protector Brand Prism Tube is made with a triangular design to protect your Playmat and won't roll off your playing surface. Each tube will hold...

Pink Monster Prism Tube Playmat Holder Measurements: 14-3/4" L x 2-3/8" H x 2-3/8" W The Monster Protector Brand Prism Tube is made with a triangular design to protect your Playmat and won't roll off your playing surface. Each tube will hold...

White Monster Prism Tube Playmat Holder Measurements: 14-3/4" L x 2-3/8" H x 2-3/8" W The Monster Protector Brand Prism Tube is made with a triangular design to protect your Playmat, and won't roll off your playing surface. Each tube will hold...

Opaque White Monster Prism Tube Playmat Holder Measurements: 14-3/4" L x 2-3/8" H x 2-3/8" W The Monster Protector Brand Prism Tube is made with a triangular design to protect your Playmat and it won't roll off your playing surface. Each tube...