It is so easy to put this to use around the home should you be doing a move or just the occasional rearrange. your furniture to where you want it using the furniture moving pads provided. 8 small pulleys: There are 8 wear-resistant small pulleys on the single pulley, which are strong and flexible. 360-degree rotation: The anti- mat can be rotated 360 to prevent slipping and save effort during handling. Anti-drag: The rocker bracket is raised, supported at a 90-degree right angle, and anti-drag. Ergonomics: The ergonomically designed handle is comfortable to hold and easy to operate. pry bar colour: A-Black Material: plastic+metal colour: red Package Contents: 4 x Wheeled Mover Rollers 1 x Wheel Bar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.