360° Stroll-n-Sip: The Ultimate Cup Holder for Strollers and Stanley Cups. A multifunctional cup holder compatible with the Stanley Cup Quencher 30- and 40-ounce models, STANLEY IceFlow (20 & 30 Oz. Models). Fits most strollers’ bars with widths between 0.55 inches to 1.7 inches. 360° Stroll-n-Sip: The Ultimate Cup Holder for Strollers and Stanley Cups. A multifunctional cup holder compatible with the Stanley Cup Quencher 30- and 40-ounce models, STANLEY IceFlow (20 & 30 Oz. Models). Will fit most strollers’ bars with widths between 0.55 inches to 1.7 inches. The clamp is designed with a rubber pad which firmly clamps on the rod or handlebar to avoid sliding. It can also be rotated 360 degrees for different angles. Install it on vertical or horizontal rods. Also Includes 3 springs on the inside of the holder to keep the cups fixed and secure, reducing spilling or sliding off. Made of safe and environmentally friendly materials. The ABS plastics and slip resistant rubber ensure that your cup remains steady even on rough roads.