Enjoy the rich depth and beauty of our Ruby Red Astral Opal™ Bicone Beads. These one-of-a-kind beads are cut from our premium lab-crafted synthetic opal and feature a red base with a complex range of orange, green, and purple fire. Its multifaceted design forms a distinctive silhouette, with two cones joined at their wide bases, making it ideal for fine jewelry applications. These Astral Opal™ beads will bring a new level of brilliance to your craft. Product Specifications Material Lab-Grown Astral Opal™ (80% Silica, 20% Polymer) Color Play Primary: Red | Fire: Orange, Green, & Purple Bead Sizes 3mm, 4mm, or 6mm (Selectable) Drill Options 1mm Full (Center Drilled) Quantity Sold by the Individual Bead Hardness 4 on the Mohs scale Heat Resistance Up to 250°F / 120°C What is a Bicone Bead? A bicone bead features a symmetrical double-cone shape, with two tapered ends meeting at a wider center. Its faceted surface enhances light reflection, giving the bead added brilliance and dimension. The centered drill hole allows for smooth stringing, making it a popular choice for elegant jewelry designs and intricate beadwork. Creative Uses for Your Beads Jewelry Making: Create stunning bracelets, necklaces, earrings, and wire-wrapped pendants. Crafting: Ideal for suncatchers, dream catchers, and other decorative projects. Fashion Accessories: Use them to embellish clothing, keychains, and other accessories. Please Note: Astral Opal™ can withstand heat up to approximately 250°F. For best results and to maintain the integrity of your beads, please avoid exposing them to high heat. Our Astral Opal™ is a one-of-a-kind material, and slight variations in color may occur from piece to piece due to the way it is processed from rough material.