Infinitrax 1080 Beast Modular Remote Control Miniature Race Track Set Modular track pieces. Combine them to create many track variations. Durable high-quality foam and plastic construction. Easy assembly. Pieces fit together with simple interlocking features. Micro-RC scale. Designed for 1:64 or below. 8" x 8" piece size. Contains: 12X corner, 7x straight, 8x short straight, 1x start/finish