
Follow 3 simple steps.
Step # 1 – Call ahead to any wine making supply store and ask them to set aside some used wine bags with their lids. They come in two sizes, small and large.
Step # 2 – Clean the wine bags using soap and water then hang the bags upside down with the lid off for a few days or until dry.
Step # 3 – Fill them with desired materials and offer them to the children to explore!