Feature1.It is very effective and easy to use、 consisting of a contoured foam coated plastic handle and foam pedals to nicely fit into your hands and around your feet.2.It can be used at home or in the office to shape your body、 trim the waist.?3.It helps to strengthen your arms、 legs、 hips、 thighs and works on the tummy at the same timeSpecificationsMaterial: Foam&Rubber4 Colors for choosing: Blue、 Red、 Purple、 YellowWeight: 269gSize(Length x Height): about 25 x 49cm(9.84 x 19.29￣) StretchPackage Include1x Tummy EquipmentNoticeDue to the difference between different monitors、 the picture may not reflect the actual color of the item.Please allow 1-5mm error due to manual measurement.