Pinit Cando® Low Powder Web Medium Green 14" SKU FA100853 UPC Code: 714905008947Brand: Cando $25.01 Low stock, order now! Quantity -+ Add to Cart New Details Flexion, extension, opposition and supination exercises can be performed using the Cando® exercise web. Resistance may be modified by adjusting the... Details Back DetailsFlexion, extension, opposition and supination exercises can be performed using the Cando® exercise web. Resistance may be modified by adjusting the hand position, depth of finger insertion, or by moving to a different resistance (color) web.