No comments needed! Immediate purchase welcome!! YKK Metal Fastener 3Y 17cm, total of 9 pieces Green: 8 pieces Emerald Green: 1 piece If you wish to purchase individually, please comment before buying. 1 piece: ¥350 2 pieces: ¥450 3 pieces: ¥550 4 pieces: ¥650 5 pieces: ¥750 6-9 pieces: ¥999 Standard metal fastener This fastener has metal elements. My family runs a sewing business, and I am selling these to clear out inventory. These are new and unused, but have been stored for a long time. These are for professional use, so I believe the quality is not an issue, but please consider this before purchasing. The color may differ slightly between the photo and the actual product. i