Hi – my mother passed away and we saved some locks of her hair before she passed. My daughter bought she and I heart lockets so we can each have some of Grammies hair with us. It’s a jewelry locket so not much space in side, more like you would put a picture in so we just want a tiny bit of hair in it. I saw your Resin spray. Would we spray with that? and then how do we connect it in the locket? With Resin or will this spray make it sealed enough and stiff to then glue in it the locket? And if so what kind of glue do your recommend. Thank you