The front side has 16 large stud bumps and the back side, small round bumps, for a different sensory input. 6.36 x 1.58 x 1.27 cm thick. This size allows most users to reach their back molars, which is where chewing is typically needed the most, and where it provides the most proprioceptive feedback to the jaw.
Therapeutic Pencil Toppers
Promote oral motor development and can also double as a safe outlet for the sensory need to chew. Toppers slide on standard #2 pencils. Use with eraser-less pencils (a free one is included with each topper). 100% pure silicone. Contain no latex. Use only under supervision. Because of the nature of the use, wear/tear should be expected eventually, depending on the amount and intensity of the chewing.