Extra Heavy Duty, Professional mark preserver for glass grinding, sawing & beveling. Mark glass with your marker pen, then apply thin film of Markstay II. Grind or saw. Withstands heaviest water stream.
1 fluid oz.
Returns & Exchanges
We have a 10-day exchange policy on tools and non-consignment gifts, which means you have 10 days after receiving your item to request a return for store credit. To be eligible for a tool return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. You will receive a store credit for your return.
We do not accept returns for glass, chemicals, metals, books, sale or consignment items.