... free, protects from damage,dust and dirt.We adopt super transparent raw material and first-class technique.High clear ... usage, complete set of specifications,waterproof, unfold. A4 card holder Verified Information This information is Verified by Bureau Veritas ... Actual Units Produced(Previous Year) Office Supplies (PVC Card Case, Magnetic Card Case, Acrylic Sign Holder, Pop Holder, Whiteboard Magnets ...