I used this for about two months, attached to a bicycle. I used it to secure luggage 3-4 times. Never used in the rain. This is a used item, so please check the images and be satisfied before purchasing. Color: Silver Material: 304 Stainless Steel Weight: 730g Size: Height 224mm / Width 226mm / Depth 284mm Maximum Load: 5kg Compatible Handlebar Diameter: 22.2mm, 25.4mm, 31.8mm (compatible with included spacers) Accessories: 1.2m bungee cord, spacers, 5 types of load straps