Click to expand Tap to zoom Footrest Knob by Showerbuddy Sale $13.50 SKU 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Description For Use With: SB2T and SB3T. Specification Size 5.25" w x 1.65" d x 3.5" h (13x4x9cm) Details Weight: 1 lbs.