Quick-Bar Canvas Stretcher Bars are 1-1/2" deep x 1 1/8" wide. Using Bow-Tie Pins to join corners, you are assured a stable and square stretching frame. Easy to assemble, excellent for consistent tension and the perfect solution for stretching canvas by hand. Each box contains 12 single bars, the necessary Bow-Tie pins and glue dots. At PowerCrafters, we try to maintain all bars in stock, ready to ship.  When we receive your order by 2:00 EST, your order should ship that day.  We produce Quick-Bar sets in the sizes listed. Prices shown do not include shipping. ACTUAL SHIPPING CHARGES WILL BE CALCULATED AND ADDED TO YOUR FINAL INVOICE ONCE YOUR ORDER IS PACKAGED.