Our Dew Drops are acrylic, flat-backed beads. They can be easily adhered to most surfaces with most glues, although we recommend a clear glue for the translucent Dew Drops. Each 1 ounce bottle contains approximately 150 dew drops. Use for scrapbook layouts, cards, mixed media projects and even sewing projects. Winter Retreat Dew Drops are translucent and also 4mm and 6mm sizes.