This is a drop handle designed for attaching wallet chains, etc. This joint part allows you to attach chains or cords to leather products, with a 360° rotating neck. Try dressing up your original wallets and other items. * Size: Overall length 23mm x Ring part 15mm * Color: Available in antique silver, antique gold, and silver. Please specify your preference in the remarks section. * Type: Includes a 4mm screw. ---Installation--- Make a hole of approximately 7mm in diameter at the desired location, insert this item, and screw it in from the back with a flathead screwdriver or similar tool. It can be easily attached by hand.