Chelsea's Slumber Party Soap Making Kit What great fun for a unique Slumber Party or Birthday Party. Everyone goes home with their new handmade Glycerin Soap! Or a great kit to introduce the art of Soap Making/Crafting to your child. Complete and easy-to-follow instructions will be included. This is a very easy process and the results are wonderful. All of the high-quality items in this kit are extremely fresh and guaranteed. You will need a 4-cup microwave-proof measuring cup and some rubbing alcohol in a spray container. Please see what's included below under product description: