I ordered Brown envelopes and received White envelopes. I kept them because I needed to finish a mailing project. These EasyClose envelopes did not stay glued and I had to use tape from the Post Office to keep the flap closed for mailing.
I am a teacher who is sending Summer packets to my students and I’m using these envelopes to send them. The self/stick seal keeps from contributing potential germs because it’s not liquid )saliva) activated.