Czech Glass Seed Beads 10/0 Terra Intensive Red 22g Czech glass seed beads are some of the highest quality and most uniformly sized beads in use today. Great for bead weaving techniques that require multiple passes of thread through each bead. Top-quality glass seed beads are ideal for DIY projects such as sewing jewelry making weaving necklaces bracelets earrings etc. Expertly handmade by skilled artisans by pressing molten glass into a mold and guaranteeing high craftsmanship with every bead.