Stop limiting the rigging capabilities of inflatables, stand up paddle boards, coolers, and everything else youre afraid to drill into. The RAILBLAZARibPortallows paddlers to add usefulStarPortattachments to their inflatable or stand up paddle board without having holes cut into it. The 4.5 x 6 inch base is easily applied to any flat surface with the included 3M backing adhesive. Any RAILBLAZA accessory is then easily attached.