This tempered glass is 20 times harder than regular glass. It is impervious to paints, inks and glues. What doesn't wash off will easily scrape off with a razor-blade. The soft rubber feet will keep it stable on any surface. The grid is designed for all your crafting needs. . Simply switch it over from the default mat, for those crafts that require a harder surface.
- US Warranty 30 days replacement if defective.
- Non-US Warranty: 30 days parts and labor
Dimensions: 12in x 16in *Freight Intensive* Billable transportation charges for freight intensive items will be the greater of the dimensional weight compared to the actual weight. In addition to transportation charges, freight carriers may assess an additional oversize charge per package.