Grindstone Grindstone Stoppers – deep from the heart of Texas!If you are looking for something that isn’t listed on our page please feel free to contact us 🙂 Grindstone Heartstopper LiLs $35.00 Select options Grindstone Heart Stopper $35.00 Select options Grindstone Dead Stops $47.00 Select options Grindstone Lone Stars Stock Out$35.00 Select options Contact Us 519-635-9124 skate@retrorollers.ca Facebook Twitter Instagram Quick Links Shop Events Gallery Subscribe For Exclusive News!