Silver-colored metal key holder, approximately 13cm in diameter, and durable. - Type: Key holder - Material: Metal - Color: Silver - Size: Approximately 13cm in diameter Includes 13 carabiners (snap hooks). 7 carabiners have a smooth surface. 6 have a rough surface. The inner part of the screw-open section at the top is slightly brown. According to an expert, it's just the plating that has come off. There are no issues with opening and closing. Impressive impact. For security keys. For those who want a lot of jangling. For managers' keys. For parts removal. Looks like it could appear in movies or dramas. I looked at various key shop websites, and I've listed it at a lower price in comparison. New ones cost over 1500 yen. Jangling Monster ring Carabiner Jangling key holder Snap hook Key management For those who attach many keys Color... Silver系 (Silver-based) Stains, tears, odors, etc... present. Discoloration on the inside when opening and closing the top.