Any plate, bowl, or mug made from ceramic with an unglazed bottom will do. Read more: 8 Hammer Types And When To Use Them To sharpen your box cutter with a ceramic coffee mug, flip the mug upside ...

Like a box cutter, however, it does have a retractable ... Speaking of the blade, it’s ceramic, which is plenty sharp (I actually have a ceramic knife that I love for chopping carrots and ...

Slice Auto-Retractable Box Cutter with patented Slice ceramic safety blade reduces injuries and lowers costs. Ergo J-Hook handle protects hands during use and limits exposed blade, making for a ...