Package including:1 x Sit-ups Assistant DeviceSpecification:1.Type:Sit-ups Assistant Device2.Material: High-quality Steel & Plastic & Rubber & Cotton3.Color:Pink/Blue/Black/White4.Size:26.5x21x12cm5.Height adjustment: 18-21cm6.Wide Applicability: Suitable for smooth surfaces like tiles, concrete-cured, marble, timber / wooden floors, make sure the floor and suckers are clean.Features:1.Great assistance for waist/abdomen/leg/body shaping, butt lift and muscle toning2.Natural rubber sucker firmly grips the floor to ensure a safe and stable stand for your training3.Adjustable Height: Soft, thick foam handles are comfortable against your feet and prevent chafing. Adjustable height to fit different needs.4.The fitness equipment which occupies small area and is easy to use.5.Removable foam, convenient replacement and cleaning, installation is also very simple.6.Made of foam and stainless steel tube, durable.