This listing is for a digital PDF. Cut the paper strips out and they are ready to assemble. No physical products will be sent. 
Once your payment has been processed, you will be able to download a pdf file via containing a 2 page pdf file on an a4/letter sheet sized file and includes a double sided template for limitless paper chain 
Each sheet assembled will make approximately 13 to 14 inches of paper chain.
This pdf file can be opened using Adobe Reader which is available for free- most computers have this loaded already so you don’t even have to download it!