Approximately 30 grams of beads in a 6 inch tube. Duracoat is a durable clear coating to prevent fading, chipping, rubbing off or tarnishing in dyed and metallic beads. Boost your confidence with Duracoat Galvanized Mint Green - D4214! Your beads will be coated with a protective layer, ensuring they won't fade, chip, rub off, or tarnish. Keep your jewelry looking vibrant and eye-catching with Duracoat.