Before working with powdered ingredients, check your protective clothing. Add all ingredients to a bucket or bath. Involve using a paint stick or a piece of wood and be sure to mix well for a good mix of all the ingredients. Fill the baking bag with about 2 pounds of gypsum mixture. Start rotating the bag and seal the unused material. Keep in a dry and very cool place – most importantly – away from small children. Adding one bag at a time – with the recommended amount of water,…
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