size:

 It can be customized.it can be 2in one ,5in one or single

Color

 blue

Configuration:

.It's full grey or silvery with , no security ,its very popular in ,Middle East and China

 it's better one for Anti-counterfeiting protect passwords or Pin number.

Usage:

1.Paste label sandwich label  on the card.,

2.Print Pin munber or passwords on the sandwich label.

4.Use one grey or wave label cover on the sandwich label

5. Scratch it you will see the Pin Number clearly ,

6 Peel the label ,  pin number or passwords on the label has pasted under the top of label. you can's see the pin number and passwords. only scratch the top of label then you will the pin number or passwords

Suitable for

 Game card ,telecom card. pvc card and  other scratch cards'  passwords covering ..the speed is up to 30000pcs/hr to 45000pcs/hr

price

     The pirce is according the label size and the quantily what you need,if you need them ,welcome to contact us .

Sandwich label

1.Paste sandwich label on the card,print pass words on it

2.Cover a scratch off label  on top of sanwich label

3.Scratch off the top label, can see the pass words

4. Uncover the top one(top scratch off label) ,the surface of sandwich pasted under the top one

only the transparent film on the card

Sandwich label/base label (in blue color)

Sandwich label/base label (in white color)

Sandwich label/base label (in grey color)

  Sandwich label/base label (in grey color)