10-piece set, Brass Double Ring, 10mm Diameter, Double Ring, Brass Key Holder This is a 10-piece set. These are double rings for bundling keys, keychains, etc. The material is brass. They can be used to bundle keys, keychains, etc., or for connecting wallet chains and keychains. Please use them freely as custom parts. ▶︎ Instant purchase is OK ⭕️ Regarding discounts! Buying multiple items is a great deal! Discounts are not available for single purchases, but for multiple purchases, the second item onwards will be discounted by 200 yen. 2 items purchased → 200 yen off 3 items purchased → 400 yen off 4 items purchased → 600 yen off 5 items purchased → 1000 yen off If you wish to purchase multiple items and receive a discount, please comment on each sales page. We will create a dedicated page and contact you later. #BRASS★Click here for brass key holders