Great for any baseball or softball field, the Champion(R) M350 Spike Down Base Set features leather-reinforced strap tabs and two heavy-duty nylon straps for outstanding durability and long-lasting performance. Crafted with a tough nylon quilted cover and durable foam interior, the M350 bases compress upon impact for maximum safety as you run, round, slide and tag. Additionally includes 2 steel spikes per base and stands 2" in height. FEATURES: Full baseball or softball 3-base set Heavy-duty nylon quilted cover with durable foam interior Compresses upon impact for safety Includes 2 heavy-duty nylon web straps Leather-reinforced strap tabs Includes 2 steel spikes per base (6 total) Dimensions: 15" x 15" x 2" Model: M350 Champion