Lightweight bicycle bottle holder made of flexible plastic. Top posture marks: The SKS TOPCAGE bottle cage made of high-strength plastic combines lightness and stability. Thanks to the flexible material, the drinking bottle can be easily inserted and removed again. The variable catch hook ensures secure locking. The bicycle bottle holder is also suitable for standard 1.5 liter PET bottles and is available in five different colors. The variable catch hook ensures secure locking for a wide variety of bottle shapes.