Now kids and teachers can hold their chalk in style and without getting their hands messy! This aluminum holder features a grooved grip space, making the chalk easy to hold. Each chalk holder comes with a clip to attach to a notebook, pocket, belt or more. Accepts all standard 3/8" chalk sticks. Just press down on the top of the holder to widen the grip teeth to insert the chalk stick and you're ready to write! Sold in six shiny colors (no color choice upon ordering): Turquoise, Pink, Black, Silver, Purple and Gold.