Soft Touch Youth Baseball Base Set includes: (1) 15" Double first base non-release type base, (2) 14" Youth size Bases, (3) Mounting tees, (1) Spike-down disk, (10) 12" spikes. Youth Series Spike Down Soft Touch double first base. Using a double first base lowers the chance of injury at first by creating a space for both the fielder and runner. Durable design, made from cut-resistant polyurethane. Double first base includes anchors with a mounting tee. Can be easily installed right at game time.