Sturdy construction: designed with longlasting iron heavyduty straps, this stop mount delivers reliable performance and waterproof features, suitable for challenging environmental conditions. Improved stability: rubber pads reduce movement shocks while elastic straps provide secure retention for your gear during rugged terrain, helping keep items safe. Easy to install: sixstep setup with an attached label for simple mounting to bumpers or bike bottles, ensuring a hassle attachment. Wide compatibility: optimized for bike tubes with circumferences from nine to thirty centimeters and mounts up to ten centimeters in diameter, offering versatile installation options for a range of devices. Use scenario 1: on a road or mountain bike, attach a water bottle for quick, convenient access during long climbs or fast descents. Use scenario 2: on bikepacking or touring setups, secure bumpers or protective accessories to the frame to reduce movement and protect your gear over rough terrain. Use scenario 3: for commuting or casual rides, mount small devices or accessories within easy reach, leveraging the compatible tube sizes and upto10 cm diameter mounts.