Bite-n-Chew Pencil Topper is the perfect solution. It has a smooth, cylindrical design that's hollow on one end (to fit over the end of a pencil), and solid on the opposite end for chewing.
Best practice is to use with eraser-less pencils (each topper comes with its own eraser-less pencil)
- Standard (red or dark blue) = the softest / chewiest option, recommended for mild chewing
- XT (lime green or hot pink) = stands for "Xtra Tough," recommended for moderate chewing
- XXT (royal blue, forest green, or purple) = stands for "Xtra Xtra Tough," recommended for those who like the resistance of chewing on fairly firm items