PLUS (Stationey) Neat And Clean Holder

Perfect for major standard envelopes! "Just right" size for small prints and photos!
A 0.15mm thick sheet that is thick enough when placed in an envelope. (Reduces the weight when mailed.)
The wave-shaped finger holes have a slim width, which keeps the holder itself easy to open and protects the documents you put in without sticking out of the holes.
If you want to hide the contents, we recommend opaque blue.