Dimensions, material, tolerances, and care. Everything you'd want to know before the mat reaches your bench.
| Dimensions | 450 × 300 mm · 17.7 × 11.8 in |
|---|---|
| Thickness | 3 mm · 0.12 in |
| Weight | Approx. 520 g · 1.15 lb |
| Material | Food-grade silicone (BPA-free, phthalate-free) |
| Surface finish | Matte, anti-static, non-slip |
| Color | Watchmaker green |
| Branding | Embossed ModMaster wordmark (top-left) |
| Parts pockets | 6 recessed cups · ⌀ 24 mm × 3 mm deep |
| Ruler | Embossed metric 0–30 cm, 1 mm resolution |
| Stem channel | Raised rear edge; catches rolling components |
| Heat tolerance | Rated to 230 °C / 446 °F (typical silicone rating) |
| Cold tolerance | Down to −40 °C / −40 °F |
| Cleaning | Wipe with isopropyl alcohol or warm soapy water. Top-rack dishwasher safe. |
| Origin | Designed in the USA · Manufactured to ModMaster spec |
| Warranty | 1-year limited warranty against defects, handled through Amazon |
ModMaster is sized to fit under common workshop fixtures and alongside standard bench instruments. If it's on your bench, it should work on ModMaster.
Low 3 mm profile keeps case presses, crystal lifts, and movement holders sitting flat.
Non-slip surface grips Bergeon-style movement holders and anti-magnetic trays without sliding.
Stable base for desk-mounted magnifiers, ring-light stands, and articulated bench lamps.
Heat-rated silicone tolerates hot strap-shaping, crystal warming, and small soldering tasks.
Embossed ruler and non-slip grip make cutting straps and sizing bracelets faster and cleaner.
Static-resistant surface also serves watch modding, small electronics, and hobby work.
Specs you can measure. A surface you can trust. Order yours and get a precision silicone mat shipped fast via Amazon FBA.