Estimated Delivery:8 ~ 10 business days, Shipping Fee GBP 2.99 Description: - Ten minutes a day, 6 levels of force can be adjusted, step by step let you change. Boys can use this exercise to have eight pack abs, arm muscle lines, latissimus dorsi, firm buttocks. Girls can use this exercise to have thin arms, breast enlargement, thin waist, abdomen, lifting leg lines, firm buttocks. - The material is latex, good elasticity, strong and long service life. It can adjust the length of the rope and adjust the tension by the hole position at the bottom of the raft. Specification: Product Name:Multi-functional Pulling Machine Material:ABS / PP Color:Green Cushion:EVA Hose:High elasticity elastic tube Material:Pressure-resistant PP engineering ABS plastic Wheels directly:12CM Kneeling board size:16 * 5 * 43CM Product weight:1KG Drawstring length:70CM Color box size:43 * 13 * 18CM Product function:stovepipe, thin waist, weight loss, thin belly, etc. Package Included:1 x Double Wheels Ab Roller