Specification: Product name: Squat Wedge Block Material: EPP environmental protection material Color: black Load capacity: 440LB Tilt angle: 8.5°, 17° Size: 30.5 x 16.5 x 5.08cm/12 x 6.5 x 2 inch, 30.5 x 16.5 x 10.16cm/12 x 6.5 x 4 inch Application: home, office, outdoor, gym, etc Quantity: 3pcs Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2.Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.