Prills are natural, non-toxic hole-less beads. Use Prills for all arts and crafts, Hot Melt Craft, Mosaic Work, Jewelry Making, Resin Accents and textural additions for all type so paint and pastes. Adhere Prills with any clear drying adhesive or tape. They provide interesting effects and inclusions for paper arts, as holiday and all occasion embellishments, and for accents in snow, and for vintage-look projects. Made in the USA.