This is a lot of  25 Natural Sea Urchin Spine Beads.  Random length.  Random width.  Drilled on the side close to the end.  According to distributor drill hole is 1.5mm  Approx 1  -  3 1/2 inches in length.  Make a wonderful tinkling noise when bumped together.   Group will  vary a  in size making it easy to put wind chimes together.  Excellent natural specimens.  Not all are perfect.  Beautiful. Perfect for mirrors, wreaths, wind chimes, picture frames, shell flowers, shell layer sculpture figures! This shell is limited only by your imagination. They are natural and have slight differences in stripes and spots from one to the next ! I have tried to show that with the picture.  We also have a wonderful assortment of thin sliced agates available that could be combined with these.  WOW how beautiful that could be.  Stop in and visit our e-store for many more great choices. Will gladly give shipping discounts and or ship internationally.---------If you add us to your favorites list you will be updated by e-bay when we list new items. Don't forget to sign up for our monthly news letter !