Mesalt® Sodium Chloride Impregnated Dressing, 8 x 8 Inch, 1 Box of 30 Wander Alarms Accurate: The Calibrated©V Lok© system clearly Two 1 inch urethane Accurate: The Calibrated©V Lok© system clearly indicates whether or not the correct size cuff is being used *The center of the bladder is clearly marked on the inner and outer surfaces of the cuff for correct application on either the right or left limb *Hook and loop fasteners are used to provide the optimal number of open close cycles *Comfortable: Cuffs conform to the shape of the limb and have no hard stiff edges *Durable: Baum cuffs are made of tightly woven heat set Dacron Easy installs and removes in seconds * Universal fits any framed car window * Durable sturdy nylon construction * Versatile adjustable length * Secure no slip rubber contour grip * Weight Capacity: 250 lbs * Strap length: adjusts from 7 16 * Strap width: 5 * 8 x 8 inches Easy to use