[High-quality Materials]This for cup holder is made of Polyester materials, which is , soft, elastic, has a certain heat insulation effect, is reusable and easy to clean. [Suitable for Large-capacity Water Bottles]: The for cup holder for has a height of 9.45 inches and a bottom diameter of 3.15 inches.The for drink holder can accommodate , and other styles of sports water bottles. [Easy to Install and Firmly Fixed]: There are 3 Nylon Sticker straps on the back of this for bogg cup holder attachment, which has three times the load-bearing capacity than traditional button-fixed nylon accessory cup holders.The for water bottle holder is simple in design and easy to install.Just pass the Nylon Sticker strap through the hole and fix it on the beach hole bag. [Anti-dumping and Effective Organization]: The for holder can be installed on any side inside or outside the hole bag, and for accessories cup holder is firmly fixed to the hole bag.You never have to worry about spilling or losing your drinks, and say goodbye to the messy beach hole bag. [Compatible for Bogg Bags]: This bogg cup holder is compatible for Bogg Bags, Beach Hole Bags and Simply Southern Tote Bags. [Time-saving and Convenient]: This cup holder for can keep your drinks in one place, you no longer mess up the entire hole bag, saving you time and trouble. Colour:Black Material:Polyester Package Contents: 1x Cup Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.