Stable and super strong 6061-T6 Aluminum starting blocks

• Stable and super strong 6061-T6 Aluminum starting blocks
• Boot resting top platform 4.5 in. x 4.5 in.
• Durable powder coated finish
• Footprint 6 in. x 9 in.
• Lightweight and strong
• 3.250 in. Height
• Sold in pairs