This is a practical umbrella stand, which is manufactured with carefully selected materials, durable and practical enough to use. Easily attaches to the side of any wheelchair, stroller, walker, deck chair or scooter by a base clamp. This is a wonderful helper for people who need to riding bike frequently. Features -Color:Red -Material:ABS, Stainless Steel -Size:49.00X5.00X3.00cm/19.26X1.97X1.18in -Note: The maximum length after extension is 56cm; the stretchable length is about 6cm; the length after folding is about 35cm -Practical design: Made of ABS, stainless steel materials, sturdy and strong, this bicycle umbrella holder can serve you for a longtime -Versatile usage: This umbrella holder stand can hold umbrella firmly, suitable for bicycles, electric car, cart, wheelchairs which have tubes -Easy to operate: The length and angle of this umbrella stand can be adjusted to meet your needs, easy to operate -Easy to install: no need for other tools, clip the shelf of the umbrella holder to the bracket you want to fix, adjust it to fit your height and use it, which is very convenient. -Portable design: The bike umbrellas holder is sturdy and foldable, easy to adjust, and portable to carry Package list: 3 x umbrella stand