ROCKBROS Bike Water Bottle Holder Ultra-Light Bicycle Bottle Cages With Screws Tool, Universal Bike Cup Holder For Road MTB Mountain Bikes Cycling Accessories(2 Pack)

1 Secure and Sturdy:The water bottle cages has arms that wrap around the bottle for a secure and firm hold so you dont have to worry about it falling out during you ride on bumpy trails Make sure a full water bottle is securely fastened while riding,2 Easy to Install:With no-charge installation tool and two pairs of screws Even if your kids go to Install It takes less than 60 seconds to install these bicycle water bottle holder Use an 3mm Allen wrench to secure the stainless steel bolts to the bike rack IMPORTANT: Check if your bike frame has threaded holes before you buy,3 Universal Fit:This lightweight water bottle holder is designed to fit most sized of cycling water bottles Specifically designed for a cyclist, it allows you to access your water bottle while riding easy access at all times NOTE: if you receive your shipment and are missing bicycle bottle pocket accessories, please inform us and we will follow up closely