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. Find peace of mind with our durable Duracoat finish - the perfect solution to keep your beads looking vibrant and flawless. Our clear coating prevents fading, chipping, rubbing off, or tarnishing in dyed and metallic beads, ensuring that your creations will stand the test of time. With approximately 30 grams of beads in each 6 inch tube, you'll have plenty to work with and create stunning pieces that will last.