Crayon Rocks were developed by special needs teacher Barbara Lee, to teach children the correct tripod grip for fine motor and early writing skills.
No matter which way your child holds their Crayon Rock, their fingers will be perfectly positioned in the tripod grip, strengthening finger muscles for early writing.
Crayon Rocks are also made from an all natural soy wax from USA grown soybeans and coloured by mineral pigments.
"Just Rocks in a Box" are a gorgeous set of 64 Crayons for the Crayon Rocks enthusiast, packed neatly into a gorgeous little box for safe keeping.
PRODUCT DETAILS: 64 x individual crayon rocks per set, comes in a sturdy cardboard box with lid.
Designed for classrooms with 24 children. One box will last a full school year with daily use.
Sixty-four (64) crayons in our 8 summer, 8 spring, 8 Autumn and 8 winter colours (2 of each colour): red, pink, blue, sky, green, grass, egg yolk yellow, sunshine yellow, orange, peach, purple, light purple, brown, tan, black, grey, white, strawberry cream, honey wheat, tree bark, coffee, rose red, magenta, periwinkle, turquoise, aqua, pumpkin spice, cranberry, spruce, autumn green, silver and gold in a sturdy box with a slide top and a 16 cell tray to keep colours separate.