The pricing is for a 2 pack of stretcher bars. 1 set picture frame need 4 pieces stretcher bars. Pine Wood, Smoothed, Heavy duty, Low Price, Easy to assemble, fast & free shipping.100% quality guaranteed. AWESOME QUALITY. Dimension: 1 5/8" wide, 3/4" deep. We carry 6, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 32 34, 36, 40, 48" bars. We will combine shipping. Please ask if you have any questions. Thanks.