Uniform Heat Distribution: The 4mm Tri-Ply base ensures consistent heat distribution

as it carries the NSF certification

With automatic shutoff after 20 seconds of inactivity

Oven safe up to 450°F/230°C

Mercer - 2.8" x 2.25" x 0.9" Tungsten Steel and Ceramic Gray Pocket Sharpener in Bulk - M15940B [type]Coffee Cups & Glasses Uniform Heat Distribution: The 4mmThe Mercer Tungsten Steel and Ceramic Gray Pocket Sharpener, your compact solution for on the go blade maintenance. Crafted with precision, this pocket sharpener features tungsten steel rods designed to effortlessly repair damaged edges, restoring your blades to their former glory. Meanwhile, ceramic rods offer unparalleled honing, ensuring a razor sharp edge for your tools and knives. Designed with portability in mind, this pocket sharpener is small