Thank you for viewing! Oishi Kinzoku Kogyo Spring Hook OMEGA Compatible with needle detectors Size: No. 1 Color: Black 12 sets x 12 bags = 144 sets I no longer need these as I am in the apparel industry. These are new and unused, but they have been in someone's possession, so please understand this. I still have a few more of the same item. If you are looking for more, please feel free to contact me. I will offer a discount for bulk purchases. Shipping will be via Yuu Yuu Mercari. If you have any questions, please comment. Please take a look at my profile, and feel free to purchase immediately! Thank you.