100% Band new and high quality - High Wear-resistant and durability. Squat Wedge Blocks - These workout enhance your squat performance by elevating your heels to appropriate height. squat wedge blocks are designed to us from injury while squatting. Give you better balance, your flexibility and you from injury. Adjustable Design - Each one has 2 blocks(one pair for each package). Size:15x12x5cm Stable And Durable Squat Blocks Wedge - This squat fast has added lines to increase the performance of the squat wedge up to 2,000 pounds and still maintain the original performance, ordinary materials. lighter than similar , easy to throw in your gym bag and under your desk. Slant Board Calf Stretcher - Helps you deep squat and weighted squat, also can be used as an inclined plate for stretching and after exercise. Relieves and prevents calf tightness and strains after exercise Material: colour:black Package Contents: 2 * deadlift blocks Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed is +/- 1-3cm.