We offer contact smart cards, contactless cards, UHF products, wristbands, key tags, laundry tags, coin disc tags, animal tags are all our extensive products list. All these items can be modified to suit your makret needs. Welcome to www.oprfid.com to know about our infromation. Inquire today and we will respond within 24 hours. Eva OPRFID Technologies., LTD Email: OPrfid.Eva@oprfid.com