Hi jb12487..as you say, glue will be best for you as they are only small pieces. Debbie`s site has pics of the various ones plus an explanation on the strengths/likely bond-duration of each, alongside. I guess Ultrahold or Ghostbond are the 2 strongest.Get a bottle of `Knot-sealer` also [that`s there on her site under the `accessories`] You`ll need `Lace-release` and `Pure` adhesive remover. She also has hair-care products so you might like to get some shampoos etc.
Best wishes.. Paul.