[Adjustable Metal Buckles] - Total Size: 27mm x 13mm /1.06" x 0.51"(L*W); Radius Size: 4mm x 8mm/0.16" x 0.31"(Inner.L*Inner.W); Rod Length: 13mm/0.51"; Color: Gold Tone; Package Included: 10 Pcs x Adjustable Metal Buckles for Chain Strap [Material] - Chain shortener is made of zinc alloy with high hardness, no rust, wear resistance and corrosion resistance. With oil seal finish, it can bring a smooth surface without scratches and dust and water resistance. [Feature] - Use the strap clasp as a chain length shortener to link the two gaps of the strap together. Especially suitable for some chains installed in the bag, this clip can be hidden in the bag without affecting the appearance. [Easy to Use] - With two adjustable rods, it is sturdy and can be easily pushed up and down by hand. Measure the length of the chain you need and clip the metal buckle to the two parts. [Application] - Widely used to attach any straps, such as handbags, purses, shoulder bags, cross body bags, etc. It can also be used as hanging crafts, DIY accessories and decorations.