Check the listing for details. Universal 2 in 1 Stroller Ride Board &Detachable Seat, Stroller Glider board. Color: Black, Condition: New. Listed at 37.55 USD. Specifications Color: Black Material: PP, PU, EVA Maximum Load Capacity: 25kg/55.11lbs Applicable Age: 3-7 Years Old Assembly Required: Yes Board Size: 33.2*24.5cm/13.07*9.65inch Seat Size: 10.8*22.5cm/4.25*8.86inch Product Length: 54-58.5cm/21.26-23.03inch Product Width: 33.2cm/13.07inch Product Height: 34.5cm/13.58inch Package Size: 36*35*10cm/14.17*13.78*3.94inch Gross Weight: 2.25kg/4.96lbs Net Weight: 1.85kg/4.08lbs Package Included 1*Stroller Board 1*English Manual Other Accessories for Installation Notes 1.Please note that this stroller board must be installed on the frames on both sides of the stroller before use. 2.Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.