What You Get: contains 3 strands of natural puka shell beads and 1 roll of elastic crystal thread. Each strand is about 40cm/15.7" long, shell beads: 4.9~6x0.4~6mm,1.4mm hole, 666pcs at least/strand. Thread: about 4.5m/4.92 yards long, 1mm thick.Natural Freshwater Heishi Beads: made of natural shell, eco-friendly and lightweight. Elaborate polishing process makes these beads smooth, would not scratch or irritate your skin when wearing, would always remain shiny and beautiful.Pink Shell Beads: pink series color, provides Hawaiian and cute feeling, energectic and vibrant, suitable for both gifts and women. The color and texture of every bead varys from each other due to its natural material.Usage: widely applied with polymer clay beads, works well with all kinds of other alphabet beads, crackle beads, seed beads, add extra layers to your boho necklace, earring, bracelet, pendant, anklet, waist chain, home decor and so on.Great Gift: with this kit, you could easily make stretchy friendship bracelet, create a unique accessory together with your family members or friends. A prefect gift choice for graduation, birthday, homecoming, thanksgiving and etc.