This hanging table is made to use straps to fit around gunnels of a canoe. There are four places to attach straps on the corners. Straps not included. There is a 3.5” diameter hole which fits a tumbler or a Solo cup to the top so the heavy liquid is a low center gravity providing more stability and not able to spill your drink. It is 13.5” x 9.5” made of Ash. Made in Maine.