Handmade Materials: metal rings, K9 Crystal Crystal Chandelier Beads Material: K9 Crystal; Not Acrylic, Not Plastic, Glass Crystal Octagon Beads chandelier pendants are made of K9 crystal, crystal glass beads presents brilliant faceted edge to catch the light,pure and sparkly, High hardness, not easy to be scratched. Crystal strands are held together by metal rings, which make is easy to adjust strands to be as long or short as you need them to be. Aapplication:Chandelier, candlestick, bead curtain, wedding focus, bridal shower party, home & garden decoration, art project,Holding flowers, florist floral beads, DIY jewelry chandelier decoration accessories. Crystal Chandelier Beads 20 root is 1.2 meters 20 root is 1.5 meters 20 root is 1.8 meters 25 root is 1.2 meters 25 root is 1.5 meters 25 root is 1.8 meters 30 root is 1.2 meters 30 root is 1.5 meters 30 root is 1.8 meters