color rond magnet button 1.Size: 15/20/30/40mm 2.Color: black, white, green, red, yellow and blue 3.Packaging: blister card/p Description of the goods:1.Size: 20mm, 30mm, 40mm2.Color: black, white, green, red, yellow and blue3.Packaging: blister card/pvc box4.Blister card: 20mm 6pcs/card, 30mm 5pcs/card, 40mm 4pcs/card5.OEM welcomed. LESS MOQ6.High Quality, Shiny Surface, Strong MagnetsPictures: ...