Proud Tek epoxy tag is specially designed for security access. Smooth shape matched with brass color rivet, the epoxy RFID keychain is delicate and full of texture. With a small ring or elastic rope, the epoxy RFID keyfob is convenient for daily carry whether hanging or in a bag. Due to the outside waterproof epoxy, the keyfob tag could be easily cleaned to be new, no more suffering from getting dirty and old.