Magnetic Glass Bead Original component manufacture.Non toxic, non smell and environment-friendly. Free samples.OEM offered Magnetic Glass BeadSize:20mm, 25mm, 30mm, 35mm ... products are rubber magnet, fridge magnet, car magnet, plastic or glass magnet, magnetic photo frame, magnetic sticker, magnetic sheet, magnetic strip ... can print their logo and advertisement on the products. Magnetic Glass Bead