Allows for one handed braking for Dolomite Alpha Basic Walker, left or right side. One hand brakes can control either standard brakes or slow down brakes from one handle. If you have difficulty holding and squeezing a brake handle you may want to consider a one hand brake. Order handle for good side, Left brake will have the brake handle on the left side. Package consists of the black Dolomite looped brake handle with dual wire cable and sheaths for the Alpha Basic walker.