silicone key cover : 1:made in 100%food silicon 2: available clolor and designcustomize 3:customer's logo is welcomed 1:Non-toxic material, all kinds surface, clear insert.2:Different type, designs, size, shape and packings available 3:All items are engraved with customers' logo 4;Fashionable and practical key chain design,as a decoration accessory for beauty ,as a gift for promotion, as a ...