DIY Single Use Packs, made using straws and a lighter. Need to make some of these for my mini first aid kit. Also a great idea for traveling/camping! This would work for all kinds of things like toothpaste, etc. Label with fine point Sharpie.
I don't know how I feel about "upcycling" a book and book crafts in general but this is pretty cute! Upcycled Zippered Book Clutch – Free Sewing Tutorial by See Kate Sew + Upcycled Sewing Projects by Betz White