Sticker Glue Directions
Bring vinegar to a boil in a small pan.
and stir until completely dissolved. Remove pan from
heat. Add flavoring extract and stir until mixed.
Cool until safe to handle, then brush a thin layer
onto the back of stamp sheets; allow to dry completely.
Cut stamps apart, moisten back of stamp then press onto surface
to stick into place just like with old-fashioned postage stamps and stickers.