- Tool One creates narrow arcs. One end creates arcs that are 8 mm x 17 mm, while the other creates arcs 16 mm x 14 mm.
- Tool Two creates wide arcs. One end creates arcs that are 28 mm x 14 mm, while the other creates arcs 28 mm x 8 mm.
- Tools are made of high quality, food-grade plastic.
- Hand wash in hot, soap water.