-10-level adjustable height meets different requirements -Thickened pole and triangular structure ensure higher stability -Shatterproof backboard with double shock-absorbing springs -The widened base can be filled with water or sand -Provided with a free hoop secure bag to enhance stability -All-weather resistant suitable for indoors and outdoors -2 built-in wheels ensure easy movement and transportation -A recess on the base offers a place to hold your basketball -Easy to put together Installat