If you are a fan of natural crystal surfaces, this tourmaline paddle necklace may be perfect for you! It has shimmer and sparkle and it is unusual to see tourmalines in this form. This beautiful necklace will look great with just about any outfit. It is strung to about 17 5/8" with a sterling silver spring ring clasp. The stringing material is a durable, synthetic fiber that won't stretch, shred, or fray.