1) white/black plastic pin clip in 37*6mm 2) adhesive backside 3) high quality but good price 4) MOQ: 10,000pcs 1) Various kinds of brooch in different size , 32mm / 37mm / 38mm/40mm2) High quality,low price3) fast delivery and good service4) Plastic or Metal material5) Also provide safety pin with adhesive film on backside6) MOQ: 10,000pcs sticky lapel plastic safety pin in black in 37*6mm round ...