100set DIY Blank Pin Button Badge DIY Buttons Material Parts Round Making Component Badge Making Materials Clear Button Pin Badges Kit

100set DIY Blank Pin Button Badge Material Parts Round Making Component Badge Making Materials Punch Press Machine Supplies Specification: Material: iron cover + film + matte iron bottom shell Quantity: 100pcs / package Diameter: 25mm(1in), 32mm(1.25in), 37mm(1.5in), 44mm(1.73in), 58mm(2.25in) Color: Silver Packing included: 100 X Matte Iron Bottom Badge parts 1X Rubber Ring