Double-Sided Geoboard Set - 5 x 5 Grid / 12 Pin Circular Array - Set of 6 Kits & Activities>>Suncatcher Kits the self-standing dividers can be

the self-standing dividers can be used on any flat surface

Perfect for all Wipe-Off® products and most reusable surfaces

All vowels are yellow for easy identification

Each slot is 3 inches in height

Double-Sided Geoboard Set - 5 x 5 Grid / 12 Pin Circular Array - Set of 6 Kits & Activities>>Suncatcher Kits the self-standing dividers can beThese 5" double sided geoboards feature a 5 x 5 pin array on one side and a 12 pin circular arrangement on the other. Great for teaching fractions, radius, diameter, and circumference. Set of 6 geoboards in 6 colors contains an assortment of rubber bands. Grades K+. Recommended age 5 13 years