Brass Snap Hook Pull Type Key Ring Key Holder Outdoor Climbing The material is solid brass, and the more you use it, the more it will develop a tasteful gold color and a unique patina, so please enjoy the aging process. Approximately 48mm Snap Pull Lock Carabiner x1 Outer diameter 25mm Alloy Carabiner x4 The box is not included. Due to the characteristics of brass, there may be scratches, blackening, and dullness. Please understand that this is a vintage item. It will be delivered in simple packaging wrapped in bubble wrap, with the rings attached. We also have many brass carabiners, wallet chains, and vintage-style stainless steel and brass keychains, so please take a look. * Due to the nature of the product, there may be fine scratches and dullness. Please check the images and understand beforehand. We will ship via Yu-Packet Post Mini. - Material: Brass - Design: Clip keychain with multiple rings - Usage: Attached to belt loop Thank you for viewing.