[Features] Beach Chair Cup Holder Attachment - Big enough and can easily hold your phones, Ipad, books, beer, water, mug, bottle or cans of soda, snack, sports drinks or malt beverages as well as smaller coffee mugs Durable Weather Resistant 0 Gravity Tray - This arm chair cup holder is made of the hard black plastic material, which is easy to maintain, sturdy, durable, weather-resistant and portable side table Universal Cup Holders For Lawn Chairs - This adjustable chair accessory fits most zero gravity loungers with round tubed frames. It will not fit chairs with square tubed frames. Suitable for all kinds of leisure chair, recliner, feet, and other steel pipes Versatile Chair Attachment - Ideal for camping, yard, pool, sports events, the beach, patio and any other outdoor activities. They are quite sturdy and a good fit for outdoor activities No Tool Installation - Install on the chair easily, clips and clamp onto the tubular sections of the chair, and stay pretty well attached. No Tools required [product information] product name:folding chair cup holder color:black Material:plastic Size: 31x17x3cm Packing list (you can get after purchasing one item): cup holderx1 Please understand: 1. Due to the long shipping time, the item may be damaged during the shipping process, if the item is damaged, please leave us a message through the official website immediately before posting comments, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Colors may vary from monitor to monitor.