The ROCKBROS Telescopic Bicycle Fenders are innovative accessories designed for folding bikes and mountain bikes (MTB). These mudguards are lightweight and feature a telescopic design, providing enhanced protection from road debris and water splashes during rides. The fenders are adjustable for optimal fit and ease of installation on both front and rear wheels. One of the fenders is visibly equipped with a safety light at the end, which increases visibility and safety during low-light or nighttime riding conditions. The sleek black design of these mudguards not only offers practicality but also adds an aesthetically pleasing look to the bicycle. Their foldable nature makes them convenient for storage and transport when not in use.