This product is a set of 200 8mm round acrylic pearl beads in a colorful spacer style. The beads are imitation pearls made of plastic, with a pearl finish. They are from China and come in a single unit. Each bead is black in color and has a size of 10-10.9mm. This product is ideal for DIY jewelry making and crafts. Please note that it contains chemicals known to cause harm, so handle with care during use.