This is a set of 5 round carabiners with straps. Ideal for keychains, etc., thanks to the included straps. The straps can be removed and the carabiners used on their own if the straps are not needed. *The straps are not all the same length. Approximately 6.5-7cm. Color: Gray Material: Zinc alloy (plated) Dimensions are approximate due to manual measurement, so please allow for slight variations. Can be used for hanging small items, keychains, etc. Please be aware that they are not suitable for heavy items. *This product is manufactured overseas. Although we inspect the items, unlike products made in Japan, there may be imperfections in the details, minor scratches, etc. Please understand this before purchasing.