Of course you can, you’re only striping one at a time. You could put as many as the physical card can hold.
Best way is to apply glue the back using a regular glue stick. Put it in a book for a day till it dries. Then you’ll need to laminate the card with a non glossy coating to protect it.
What are you curious about specifically? The type of glue they used? If transplanting the strip will make it unswipeable?
If I can put 2 stripes on a crad and work
Of course you can, you’re only striping one at a time. You could put as many as the physical card can hold.
Best way is to apply glue the back using a regular glue stick. Put it in a book for a day till it dries. Then you’ll need to laminate the card with a non glossy coating to protect it.