Q: How big is the mat?
The mat is 12" × 18" and only 0.07" thick.
15M0101 - Lee Valley Sharpening Mat
This 12" × 18" silicone mat has a place in every shop. While we designed it to contain the mess while using sharpening stones, it can also be used as a nonstick/stain-resistant work area for your bench top when gluing, painting or finishing.
Only 0.07" thick, it has a 3/8" high by 5/16" wide molded perimeter, with hang holes at each corner. It lies completely flat and will easily contain the water, swarf and overspray produced during even the longest sharpening session.
Our only “regret”? We should have had this made years ago.
Highly recommended.
The mat is 12" × 18" and only 0.07" thick.
The 3/8" high by 5/16" wide molded perimeter easily contains the water, swarf and overspray produced during even the longest sharpening session.
Yes, it works as a nonstick, stain-resistant work area on your bench top when gluing, painting or finishing.
Yes, it lies completely flat on the bench.
Hang holes at each corner let you hang the mat up.
| Materials | Silicone |
| Dimensions | 12" × 18" × 0.07" thick; 3/8" high × 5/16" wide perimeter |
| Includes | Sharpening mat |
| Package Quantity | 1 item |
| Warranty | Lee Valley Satisfaction Guarantee |

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Lee Valley Sharpening Mat
This 12" × 18" silicone mat has a place in every shop. While we designed it to contain the mess while using sharpening stones, it can also be used as a nonstick/stain-resistant work area for your bench top when gluing, painting or finishing.
Only 0.07" thick, it has a 3/8" high by 5/16" wide molded perimeter, with hang holes at each corner. It lies completely flat and will easily contain the water, swarf and overspray produced during even the longest sharpening session.
Our only “regret”? We should have had this made years ago.
Highly recommended.