Feature: 1. STRONG LOAD BEARING: This bike cup holder is made of thickened high toughness ABS material, ensuring durability and strong load bearing capacity. 2. 3 IN 1 DESIGN: An upgraded cup holder with double cup and hook design. It can be folded to provide more storage space, accommodating water cups, umbrellas, shopping bags, and other essential items when going out. 3. UNIVERSAL CUP HOLDER: This drink holder can be used not only for strollers but also for hand carts, bikes, treadmills, motorcycles, etc. It uses a flexible clip fixing method, suitable for both round and flat tubes. 4. NONSLIP PAD: The cup mouth features soft silicone pads, preventing cup bodies from getting scratched and avoiding cup drop when the cart is on uneven road. 5. 360 DEGREE ROTATION: The hook and clip can be rotated 360 degrees, making it possible to adjust the angle according to individual needs, irrespective of whether it is a horizontal, vertical, or oblique tube. Specification: Item Type: Cup Holder Material: ABS + Silicone Maximum Retractable Inner Diameter Of The Clamp: Approx. 4.5cm / 1.77in Large Cup Size: Approx. 11.5 x 9.5cm / 4.53 x 3.74in Small Cup Size: Approx. 5.8 x 8.5cm / 2.28 x 3.35in, Hook Size: Approx. 5.2 x 2.6cm / 2.05 x 1.02in Application: for Children's Stroller, Treadmill, Bike, Motorcycle Purpose: Holder for water bottles, umbrellas, etc., with hooks for hanging bags, etc.. Package List: 1 x Cup Holder 4 x Silicone Pads 1 x Instruction Manual