... in contactless card and RFID label 2. format: 2*4, 2*5, 5*5, 3*8 3. thickness: 0.45mm I code 2 Inlay Features ... ; 14.2±0.66lbs/carton) Performance SpecificationsReading Distance: 3-8cmData Storage Time: 10 years.Application: smart card, RFID card, contactless card, contact-free card, door ...