These arrived prior to the horrific events in CT.  We were getting together to decorate the tree, but all of us adults were extremely heart wrenched and had to pull it out for the 4 and 6 year old guy and gal in the family.  These were intended for Christmas but I handed them out that night, along with some other silly stuff.  These mustaches did the job, we were laughing and smiling and celebrating the sillies and lights and ornaments with the kids in no time.  These stick well enough, and not too much when they get placed on the table or else where.  Love the quantity for the price.  A great stash!
UPDATE:  the glue quality to these is light.  They will stick, but it's not real tight, it doesn't hurt coming off and I doubt you'd use them a second time.  But with so many, it's easy to just dispose of them.  THESE ARE GREAT FOR SKYPING!