Stick SPIKE Sensory Pencil Topper on a pencil and twirl, squeeze, squish, fidget away. SPIKE can also easily fit in the palm of a hand as a discreet fidget tool. A quiet substitution for other sensory toys that can be a distraction in the classroom and/or cause damage to clothes, school equipment and more. Spike’s durable soft spikes provide tactile stimulation as a tactile or sensory brush and are calming and therapeutic through sensory stimulation. Made with 100% food grade silicone, they are hypoallergenic, nontoxic, BPAs, phthalates, latex and odor free. Antibacterial silicone is easy to clean and can be sterilized for deep cleaning. For all ages. Especially those with Autism Spectrum Disorder, Anxiety, Focusing issues, ADD, ADHD, Sensory Processing disorders and other Attention issues. Perfect for classroom, home or office. Great for tactile and kinesthetic learners, students, teachers, parents, therapists and more. Patent Pending. Ages 6+