LIFE VIP Silicone Chewable Horse Head Pencil Toppers, Oral Motor Chew, Chewing Aid, 4 Pack With Exclusive Colors SAFETY: LIFE VIP commitment our silicone pencil toppers are 100 % FDA-approved, BPA-free, food-grade silicone, nontoxic, colorless, odorless. EASY TO USE: It can easily be put on or taken off of the pencil if your child decides to use the topper to chew or calm without the writing device. HELP YOUR CHILD FOCUS: Perfect size for your child to take to school. Use during class to increase attention & focus. EASY TO KEEP CLEAN: NO ODORS or TASTE. They are 100 % dishwasher safe and resistant to mold and bacteria.