Long-lasting temp retention:crafted with 316 stainless steel and vacuum technology,this cycling water bottle insulated keeps drinks at the perfect temperature.This 550ml 18.6Oz insulated bike water bottle is ideal for warm winter sips or icy summer refreshment strong magnetic: equipped with a powerful magnetic system simply move your bike water bottle near the base to snap it into place.Experience effortless one-handed access that is more stable than traditional cages,ensuring it stays secure even on bumpy roads tool-free quick strap installation innovative strap-on base design no screws or cage required this bicycle water bottle quickly secures to any diameter tube.Whether it's a bike,stroller,or scooter, just pull and buckle for a universal hydration setup in seconds 2-in-1 dual drinking: features a silicone straw and direct spout for versatile sipping.This cycling water bottle has a 180 wide-angle lid that won't hit your nose.The double safety lock prevents accidental leaks,making it the perfect travel companion 360 rotation & stable base:the magnetic mount supports 360-degree rotation to adjust your drinking angle freely.As one of the most versatile stainless steel water bottles,it features a silent,non-slip silicone base to protect the bottom and ensure stability