MPN: Fuxury. Manufacturer: ‎Fuxury. Manufacturer Part Number: ‎Fuxury. Size: 6×10″ 100PC. Size: ‎6×10″ 100PC. Privacy Protection: The inner lining is using opaque film, even if there is strong light,the item inside the 6×10 padded envelopes cannot be seen, which can protect your privacy well.