ARK's Tran-Quill® Vibrating Pen Chewy Tubes 25" long (one of the

25" long (one of the longest chews)

Like all other ARK chewelry

No chew tool is indestructible

Recommended for ages 5 years and up

babies start mouthing and chewing in order to strengthen their mouth muscles and exercise their lips

ARK's Tran-Quill® Vibrating Pen Chewy Tubes 25" long (one of theThis ultimate sensory tool to work on handwriting skills! Combine the Pen Tip with the Z Vibe handle and you get the Tran Quill Pen the ideal sensory tool to work on handwriting skills. ARK's Tran Quill Pen has a smooth, gentle vibration that provides sensory input to the hand without affecting the actual writing drawing. The vibration, texture, and weight of the handle can help increase focus and concentration, improve rote muscle memory, normalize