Product introduction: Material PVC Size CR80-85.5mmX54mm Thickness 1.2mm + 0.05mm (other sizes can be customized) Card surface smooth, matte surface, matte surface Printing screen printing, offset printing, security printing Packaging 200/250/500PCS/ box, 2000/3000/5000PCS/ box Laminated thermal lamination The laser coding code, code number, RFID Blocking card , number of specially used for shielding the high frequency (such as smart card payment card, bank card) wireless signal, prevent criminals steal back shielding smart card information card, just put the screen on your body smart card in my company to provide the card together, payment signal you will be effectively shielded, no matter what criminals using equipment, can steal your card information, to ensure that your information card degree not to be violated, to ensure the safety of carrying, prevent information leakage. RFID Blocking card application range RFID Blocking card applications widely used in bank cards, ID card, city card, bus card, subway card, attendance card, business card cards, membership cards, commercial retail card, medical insurance card, health card, school card and radio frequency identification field. For more information, please see the success of the case - the application of the card The New RFID Blocking Card from New-One: First Generation This RFID blocking cards made from paper and aluminum foil. To protect the credit card and the RFID blocking card need fully covered credit card ( Covering area 100% and need put the credit card between two rfid blocking cards ) Second Generation This RFID blocking cards made from PVC and Blocking-material, it just look like a credit card. To protect the credit card and the RFID blocking card also need near fully covered credit card ( Covering area about 90% and need put the credit card between two rfid blocking cards will be more better ) Third Generation This RFID blocking cards made from PVC and "Shielding components" & "special circuits" , it just look like a credit card. To protect the credit card and just need put a RFID blocking card need near to credit card ( Covering area about 70% ) The Third generation RFID blocking cards is " Current market mainstream " at present. Fourth Generation This RFID blocking cards made from PVC and "Shielding components" & "special circuits" , it just look like a credit card but it with LED. When the reading working and the LED will be Red-lighting. To protect the credit card and just need put a RFID blocking card need near to credit card ( Covering area about 70% ) The function of blocking as same as "Third generation RFID blocking cards" ,but there have LED inside. Fifth Generation This is Newest and Plus-powerful-Blocking at present. We use more advanced components and more complex structure improve the RFID blocking card. The Fifth-Generation cards just need near the credit card, not need to cover the credit cards then it can blocking all the RFID singel.( Covering area about 0% ) It really did ! No matter how big is your wallet and it also can protect your information perfectly ! FAQ: 1) How does this blocking card work? This is REAL Blocking Card and it is a passive one. It needs no battery. This blocking card draws energy from the sniffer to power up and instantly creates an E-Field, a surround electronic field making all 13.56 mhz cards (such as credit card, debit card, ID card, e-passport) invisible to the sniffer. This blocking card repels and scrambles the sniffers' signals. Once a sniffer is out of range the blocking card loses power. 2) What is this blocking card made from ? The surface of this blocking card is a PVC material. Inside this blocking card is a piece of circuit board rather than a tinfoil or aluminum. 3) What is the size of this blocking card ? It is designed as the size of a standard PVC card, and the thickness is 1.2 mm. 4) How many 13.56mhz cards can this blocking card protect at a time ? It can protect 10~15 RFID 13.56mhz cards at a time and you just need to put one card in the wallet (refer to the Video). 5) Regarding Patent We hold the Chinese Certificate of Utility Model Patent on A Smart Blocking Card Used for Preventing A Card’s Signal From Being Detected. 6) What is your MOQ and the best price? Since this product is in huge demand worldwide, we are going to sell it with strategies