If you have a clear egg carton - you can use it as an organizer for your crafts. For me, I have my accent gems organized in here (even by color). I wrapped a rubber band around the egg carton, just in case someone else picks it up and doesn't realize it's a bit heavy.
Other items you can store in clear egg cartons: jewelry, paper clips, thumbtacks, office supplies, assorted screws, nails, and small toys. Being clear, it is easy to see what is inside and keeps you more organized/neat.
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When working with beads or any other small craft items look no farther than your egg carton for a great project organizer.