Preciosa crystal glass beads are manufactured in Czech Republic and made of high-quality glass. Genuine Czech crystal is machine-cut for consistent sparkle and brilliance in top fashion colors. These John Bead crystal round beads are customer-favorite shapes for jewelry design; they are durable and sturdy. These glass round beads are fit for different types of design and art project needs. Each comes with a hole that allows thread or cord go through it easily. The precise design of these round glass beads can add a touch of elegance to your style. You can make them a staple component and combine them in any design projects! You can bring fabulous sparkles and charms to every kind of jewelry design with these 4 mm crystal round beads. These glass craft beads are perfect for making necklaces, bracelets, earrings, keychains, birthstone accessories, DIY crafts, weddings accessories, Christmas tree decorations, chandeliers, art projects, handcrafts and more! Details:Available in multiple colors4 mm40 beadsRound with facetsCzech crystal glass