John Bead's 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. The PRECIOSA Terra Intensive collection involves surface finishes in 11 shades on chalk ranging from clear yellow to chocolate brown. These colours are made using ecologically friendly water-based pigments (not synthetic colours) and could react adversely when subjected to aggressive acids which could be found in some chemicals, the alcohol in hand sanitizers but mainly in human perspiration which is unavoidable.Details> Available in multiple colors> 11/0 (4mm in Diameter)> 25 Grams> Czech Glass> Durable and sturdyPLEASE NOTE: As we do try our very best to showcase the products as closely as possible, there may be (at times), some slight variations between the manufacturer's colour batches and sizes as well as your computer screen.