NFC PPS Tag is fully waterproof and can withstand heat, pressure and chemicals.This makes this nfc tagvery suitable to be used in product and garment/accessory integration. The laundry tag is made of PPS, making it robust and waterproof. The laundry tag can be washed without any problems as it can withstand extreme temperatures(-20 °C to 180 °C), pressure and even chemicals.This product is compatible with all NFC-enabled smartphones.