Here are the most popular uses for each size of the acrylic shapes:
5 inch acrylics– Decor, ornaments
3 inch acrylics– Keychains, Bag Tags, Magnets, Mama in Mama/Baby keychain sets
2 inch acrylics– Badge Reels, Magnets, Straw Charms
for badge reels if using a simple circle or square we recommend using 1.5″ for that shape due to proportions
*for badge reels some shapes will not cover the entire badge reel, so if that is desired we recommend putting a 1.5″ circle behind it in those cases
*1.5 inch acrylics– Beaded keychains, Babies in Mama/Baby keychain sets, Straw Charms, Keychain Accents, Small Keychains, Magnets, Earrings.
**<1.5 inch- Jewelry, Charms, Accents
Please remember these are just suggestions and it is totally up to you what you use them for and what look you want, but this should just help you get started in your creations.