Thank you for viewing! Brass Key Holder Spring-Type Hook Vintage Key Ring Carabiner Snap Hook Key Holder Vintage Brass Key Holder. [Product Contents & Size] Carabiner: 42mm x 20mm NEBULA Shackle: Approximately 28mm x 28mm *There may be slight measurement errors. [Weight] 18.6g [Material] All brass As shown in image 5, when the spring returns, it may sometimes not close automatically and shift slightly. You will need to manually adjust the position. Due to the design structure in image 6, the screw may not tighten properly. By slightly adjusting the position of the area circled in red, you can tighten it securely. The screw is currently tightened securely. Two pliers are required for tightening. To avoid damaging the brass, protect the tips of the pliers by wrapping them with tape or something similar before working. Brass accessories that allow you to enjoy the aging process. Brass items with the charm of a dull yellow gold shine. The simple and calm design suits both men and women, and is a timeless piece that is not influenced by trends. You can enjoy the deepening texture the more you use it, and the luxurious, weighty appearance and feel are also attractive. Simply attaching it to a belt loop or bag allows you to combine ease of use and style. It is especially compatible with denim, leather, and American casual fashion. Please pick up an accessory that you can love for a long time. We will ship it with the ring set. It will be delivered in simple packaging. Also, we have many other brass carabiners, wallet chains, vintage-style stainless steel items, brass key holders, etc., so please take a look. Please note that due to the nature of the product, there may be some scratches and stains. Please check the images before purchasing and we appreciate your understanding.