These RFID Laundry tags are designed to meet the tracking linens, uniforms, or other garments of the laundry industry and uniform management in hotel and hospital environments.They functions with low frequency125KHz,high frequency 13.56MHz,UHF 860-960MHz.Related chips can be TK4100, EM4200, MIFARE S50, NTAG213, I-CODE2, Ultralight, ALIEN H3, etcThe Laundry hard tag is easily fitted onto textile products using a standard sewing process, and can be sewn onto a garment as a button or embedded into the item. The Laundry hard tag will stand up to washing, dry cleaning and high temperature sterilisation.