There is no need to purchase additional punching tools, which saves a lot of time for your hand-making. Value in Package: You will get 3 strands natural selenite beads, 15.7 inch(40cm) per strand, 207pcs in total. Every strand has different sizes in diameter. Large quantity natural selenite beads can meet your various craft needs. 3 Sizes: The smallest beads has 91pcs, 4mm in diameter with 0.8mm hole; the middle one has 67pcs in total, 6mm in diameter with 0.8mm hole; the largest one has 49pcs beads, 8mm in diameter with 1mm hole. Various sizes wil provide you more choices to create crafts. Natural Selenite Beads: The natural round beads are made of high quality selenite stone material with a highly polished, smooth and shiny surface. Each natural stone bead has its own unique texture. Easy To Use: The two sides of each bead have been pre-punched to facilitate your subsequent handmade. There is no need to purchase additional punching tools, which saves a lot of time for your hand-making. Wide Applications: Great for any jewellery making, such as earrings, necklaces, bracelets, anklets, hair clips, key chains, mobile phone pendants, purse strips, backpack lanyards, hanging ornaments and so on.