Yakharcker Multi-Functional Kayak Cup Holder, Bottle Holder, Phone Holder,Drink Product Details ?Multifunctional Cup-Holder?YAKHACKER Kayak Cup Holder can not only be used as a cup holder to hold drinks or water cups,but also suitable for storing mobile phones, glasses, coins, keys, wallets and other items.The grooves in the lip of the cup holder are also very convenient for hanging a lure while you swap one out.it holds whatever you need it for. ?Perfect for fishing kayak?Fit most of fishing kayak, Fits various different size beverage containers.The inside diameter of the rim is just shy of 3.875?and tapers down to around 3.6? at the bottom. ?Secures Tightly Without Tipping Or Spilling?YAKHACKER Kayak Cup Holder built with solid and thick plastic. in place without tipping or spilling when driving down the fishing. ?Easy to Install?Installation and removal is a breeze. Install the nut halfway through the screw and stop tightening, Tighten the screws on the kayak track, The cup holder is fixed on the kayak track. ?100% RISK-FREE?If you are not satisfied with the YAKHACKER Kayak Cup Holder, please feel free to contact us at any time. If you are not satisfied for any reason at all, pls contact with us, you will get the full refund on the spot. Follow your heart, add to your cart! Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.