360 Degree Rotation The bike cup holder can be rotated up to 360 degrees. Versatile suitable for mountain bikes, bicycles, strollers, wheelchairs. Also compatible with most strollers such as Chicco, Britax, Peg Perego, City Mini and more. Premium Materials Made of high quality durable ABS plastic and metal parts, very durable. Designed to store cups, cans and bottles. Easy to install Easy to install and can be done without tools. (Please note: 1. Do not screw the clip too far to the left, otherwise the collet will fall off and need to be re-tightened to the right to tighten. 2. If possible, mount it on the tube with a rubber pad so that the bracket can be attached More, if you need extra rubber pads, please contact us for free rubber pads). Dimensions (Bottom Diameter x Height): 2.76 x 5.51"/7 x 14cm, Cup Holder Diameter Approx. 70mm - 80mm, Adjustable Clip Diameter Approx. 0.59 - 1.57"/1.5cm - 4cm. (Please note: the bracket does not fit handlebars or pipes over 4cm in diameter). Product Description Compatibility: This quick release bike stand is perfect for mountain bikes, bicycles, strollers, wheelchairs. Also compatible with most strollers such as Chicco, Britax, Peg Perego, City Mini and more. Function: 1. The bicycle drink holder can be rotated 360 degrees. It can be mounted on handlebars, under the seat, bottom tube, fork, head tube, and most strollers. 2. Made of high quality durable ABS plastic and metal parts, very durable. Designed for storing cups, cans and bottles. 3. Easy to install, can be done without any tools. Specifications: * Name: Bike Drink Holder * Material: ABS Plastic + Metal * Color: Black * Dimensions (Base Diameter x Height): 2.76 x 5.51 inches / 7 x 14 cm. *Cup Holder Diameter: Over 7cm - 8cm*Adjustable Clip Diameter: Approx. 0.59"-1.57"/1.5cm - 4cm (Please Note: The Holder Does Not Fit Any Handles or Tubes Over 4cm Diameter)* The Holder Can Maximum Bottle Weight Holds: 27oz/0.8L* Weight: Over 100g Box Contents: 1 x Bicycle Drink Holder Please Note: 1. Don't screw the shackle too far to the left, or the shackle head will fall off and you'll need to screw it back in. 2. If possible, please install it on a tube with rubber pads, which can better fix the bracket, if you need extra rubber pads, please contact us for free rubber pads. 3. It is best to put bottles under 27 oz/0.8 liters in the holder.