ReMark labels can be repositioned or placed on another pan when transferring food. They are a safe alternative to masking tape and they do not leave a sticky residue. ReMark labels are specially designed for food safety. They work in temperatures ranging from -20ºF to 250ºF. ReMark™ labels are excellent for HACCP records, easy to write on and they remove easily. They are a safe alternative to masking tape.