Discreet LF/HF/NFC discs for laundry, custodial supplies, PPE, and small-equipment ID. Resistant to chemicals, industrial detergents, and high pressure; temperature tolerance up to 347 °F (175 °C). HF versions support anti-collision and high-memory FRAM options; “button” variants can be sewn into textiles. Deployed in commercial/hospital laundry, inventory control, and general logistics. Barcodes, Inc.