Canyon Blocks are an essential tool for gymnastics skill development. Crafted with durable dual-density foam core and heavy-duty double-coated vinyl, the modular Block system can be configured to heights ranging from 12" to 84" to elevate the spotter to apparatus-level. The system is available in 3, 6, and 12-block configurations and secured with hook-and-loop tabs for secure attachment. 3-Block System | 84" H x 34" W x 52" L1 base block at 48" H x 34" W x 52" L1 mid block at 24" H x 34" W x 52" L1 top block at 12" H x 34" W x 52" L 6-Block System | 3-Block System x 22 base blocks at 48" H x 34" W x 52" L each2 mid blocks at 24" H x 34" W x 52" L each2 top blocks at 12" H x 34" W x 52" L each 12-Block System | 6-Block System x 24 base blocks at 48" H x 34" W x 52" L each4 mid blocks at 24" H x 34" W x 52" L each4 top blocks at 12" H x 34" W x 52" L each Available in your choice of 14 vinyl colors on each Canyon Block. However, one color only with online purchases. To mix colors, please contact the Resilite office at 1-800-843-6287.