VEVOR Button Maker Supplies 100 Sets 2.95 in / 75 mm Pin Back Button Parts, with Metal Backs, Metal Shells, Clear Mylar Films

Item Model Number: JM-HC75 Accessory Type: Refill Kit Button Finished Size: Φ2.95 in / Φ75 mm Compatible Machines: VEVOR and Other Compatible Button Makers Color: Silver & White Main Material: Carbon Steel & Plastic