Thank you for viewing. These are often used for the waistbands of skirts and pants. The price is for 6 silver and 6 navy blue. Please check the size in the images. Due to long-term storage, some of the holes have rust around them (silver). I will add more for 10 yen per set, so please let me know the desired quantity and color. I will also accept orders for 12 silver sets only, or 12 navy blue sets only.