These hemp necklaces feature the Fall of 2015 Gravity Glass Studio bead design, the "Gravity Swirl." These necklaces are completely handcrafted from start to finish in our studio. Every glass bead is handmade by artist Sarah Cook. No need to worry about losing your jewelry because these necklaces feature a very secure sliding knot button clasp that will keep the button from falling out of the loop! We make our very unique wooden buttons from fallen tree branches and finish each one with tung oil to prevent cracking. You will love the superior quality of a Gravity Glass Studio necklace! All necklaces are made to order because they are made to the wearers specific size. To figure out a choker necklace size measure the base of your neck and add one inch (For example if you have a 14" neck you would order a 15" necklace.)