Add some sparkle to your jewelry collection with these flat back acrylic rhinestones. The heart-shaped purple beads are 12mm in size and come with an adhesive backing for easy attachment. With a clear coating/finish and no hole drill style, these beads are perfect for creating unique and stylish pieces. Made of nickel-free acrylic material, these beads are safe and suitable for all ages. Whether you're a beginner or an experienced jewelry maker, these beads are ideal for adding a touch of color and elegance to your creations. With 15 pieces in one unit quantity, you'll have plenty of beads to work with.