Matthews Matthews Hot Buttons – Set Of 4 | Sliders, Dollies & Jibs

For Use With Matthew Dollies – Including The Round-D-Round Doorway Dolly – When Running The Dolly On Track Or Pipe. The Hot Button Replace The Dollly’S Wheels. Whereas The Standard Wheels Will Only Run On Straight Track, These Buttons Will Also Run On 20 Diameter Curved Tracks. Ingenious Operators Can Also Use The Hot Buttons To Construct Their Own Scooter Dolly.