silicone business card holder 1.Material:silicone 2.card holder for business and id card credit card 3.MOQ:3000PCS 4.custom DetailsSustainable silicone materialCredit card slot holds your card conveniently.Comes in various colors to suit your style.nontoxic,tasteless,odorless and eco-friendly durable,lightweight,flexible,foldable,easy to carry and storeheat resistance from -40 to 230 ...