Ark Brick Stick Chew Necklace - Lime Green (Xt) Outdoor play • Transducers may be used

• Transducers may be used as either transmitters or receivers

A high quality motor unit driven from the hand crank via 2 stage step up gearing

multiplication and division

rods of tens and units

helping to create a visual reminder in your classroom

Ark Brick Stick Chew Necklace - Lime Green (Xt) Outdoor play • Transducers may be usedARK's Brick Stick Textured Chew Necklace provides a safe, wearable, discreet, and cool solution for those who need to chew. Use this "chewelry" as an oral fidget (or even hand fidget) to help calm, soothe, and self regulate during times of stress, to better focus during homework and other activities, for sensory oral motor input, and or as a safe alternative to chewing biting on fingers, knuckles, shirts, pencils, etc. Each pendant is sold