nice design silicone necklace 1.100%silicone 2.Logo: Imprint, deboss, emboss 3.Can design different styles 4.OEM service nice design silicone necklacespecification1.Material:100% food grade silicone material,non-toxic and eco-friendly,no harm tp human.2.Color: main color is purple.3The necklace has Titanium,it can anti-radiation,protect body,it has Germanium,it can dispel acid matter inside of ...