RoboCup is a patented portable holder that securely holds two drinks, fishing poles, tools, gear, drum sticks, phone, keys, glasses and more. Perfect for fishing, boating, golfing, UTV, beach umbrella, film/TV production, photography, musicians, drummers, mic stand, guitar stand, mobility aid, crutches, wheelchair, walker, knee scooter and more.*NO TOOLS REQUIRED: RoboCup clamps instantly to vertical surfaces both round and flat up to 2 in size.*HOW TO USE: To open (1) hold the RoboCup with the jaws facing away from you and (2) using both hands squeeze the cups inwards using your chest muscles and (3) clamp onto a surface using both jaws equally. For maximum security can be locked using a 4 plastic cable-tie. The bottom caps are removable for access to clean the RoboCup and for long objects including two fishing poles. The included 2 velcro straps can be figured in various configurations for your needs.*STAINLESS STEEL SPRINGS & HARDWARE: The springs and hardware are stainless steel for rust prevention and with a robust design, the poly resin material has UV-inhibitors added for longevity against the sun.*UPDATED DESIGN IN MID-2017: Ribs were added to the poly frame as reinforcement to the clamping jaws making them twice as durable. The two bottom end caps have improved threading that stay on shut.*ROBOCUP PLUS ACCESSORY: Coming soon is the Plus accessory which can hold larger drinks up to a 4 size and works with the original RoboCup. We listened to our loyal customers and put our design team to work.*EZ-SPRING VERSION: Available now in two colors is the EZ-Spring version which is much easier to open yet does the job for many applications.*3 YEAR WARRANTY: RoboCup stands behind our product and honors a no hassle 3 year warranty. For help, please email us anytime.