BLUE SHRINK CARDZ 
This product has been modified to be a 100% Shrink Card , It has the ability to contour to the back glass with minimal effort  unlike a traditional hard card .This tool has a strip of our  Made in the USA Gasket Pro Slip Tape installed to make it glide and to protect the edge while heat  shrinking. 

blue shrink CARDZ w/ slip tape

$5.00Price