Simply peel off one or two layers at a time to adjust the height precisely to your patient. Choose between 3/8″, 1/4″, or 1/8″. Handsome, comfortable leather cover. Three 1/8″ resilient rubber layers are tapered for wearer comfort. The layers are held firmly together by a peel-apart adhesive. Adjustment to your patient couldn’t be easier. Cost is low enough that lifts can be placed in every pair of shoes.