Perfect fit, easy to install, incomprehensible Returns

I ordered this film after I bought a film for a 3-inch display in stores.
Unfortunately, only the display is 3 inches in size, the "glass" but is greater (one sees the black edges in the product picture). Therefore, the 3-inch foil is too small.
This film is fit and can be mounted very easily. I have only 2 times wiped with a microfiber cloth on the display unit and the film then glued. -> The two little bubbles that I could be made here with no problems strikeouts.

What did surprise me a bit if you can send the films to Austria, to increase the delivery of 1 to 2.5. The envelope with the films but was stamped only with 75ct.