mylar hologram bracelet promotional all over the world, theme:health materal:silicone+Anion any pantone color MOQ: 2000pcs promotional gifts/ business gifts: silicone bracelet/silicone bangles/silicone wrist bracelet/silicone wristbands/silicone fashion bracelet/power bracelets/power wristbands... 1.material: silicone + Anion,neither harmless to enviroment nor body.2.fashion design:popular/ ...