Negative Ion Bracelet 1,Material:100% silicone. 2,Size ... 3,OEM is welcome. 4,MOQ:5000pcs. Silicone Negative Ion Bracelet Balance silicone wristband/braceletMaterial: 100% silicon green materialSize ... requirements.Logo:debossed,embossed,silkscreen printed ,color filled or color painting .FeaturesNon-toxic,no stick,easy cleanWaterproof,high ... ODM are welcomedPacking:OPP bag, blister card or tubes packed.