The 513 Basketball Hoop offers height adjustments from 7'" to 10' (2.3m - 3.05m) Ideal for home or school use and can be adjusted to suit all age groups. This is a portable hoop and features a clear backboard. Specifications Portable Hoop Yes Backboard Size 111cm x 76cm Adjustable Height Yes Height Increments 2.3m - 3.05m Steel Ring Size 45cm Backboard Colour Clear with red surround Ballast Weight Requirements 170kg dry sand or 115L of water Transportable Wheels for Transport Includes Net and Pole Padding