NON TIPPING CUP, CAN, AND BOTTLE HOLDER: Turn your favorite cup, bottle or can cooler into a Non-Tipping SquidCup! WORKS ON ANY NON-TEXTURED SURFACE. The only Non-Tipping Cup Holder with both vertical and horizontal holding power that won't release! BUILT IN STABILIZERS: Automatically adjust to securely hold all popular 12 oz. – 30 oz. tumblers, insulated bottles and most cans cooler brands. Patent-pending design, easy to use and totally maintenance-free with no adhesives, drilling or sticky residue to worry about PREMIUM MATERIALS, BPA FREE: High quality, pregmium grade integrated silicone rubber boot with 20 micro suction cups for a secure hold that easily repositions in seconds. Cup Holder features lightweight, high-impact ABS Plastic that is BPA Free! SQUIDDISK MOUNTING SYSTEM INCLUDED FOR ALL SURFACES: Every Non-Tipping Cup Holder comes with the optional SquidDisk Mounting System, which allows you to use the Non-Tipping Cup Holder in an area that does not have a smooth non-textured surface (SUP's, Non-Skid, Inflatable Boats, etc.) SquidDisk has 3M PE Foam backing, creating a semi-permanent bond to any textured surface. Simply peel, stick and let dry/bond for 30 minutes MULTI PURPOSE FOR OUTDOOR AND INDOOR USE: The SquidCup makes the perfect gift for anyone who enjoys outdoor activities like boating, fishing, jet skis, or floating. It also works just as well indoors anywhere you need a secure place to put your drink, like at your work from home office desk to protect your valuables!