HART gemstone necklaces are playful, luxe homages to the beautiful gifts from Mother Nature. Turquoise is a gemstone that is believed to have many spiritual meanings, including protection, healing, and communication. It is also associated with wisdom, tranquility, and good fortune. The clasp doubles as a charm clip if you wish to add a talisman or two. Stone details: 6mm round, gumball-smooth dyed howlite beads Details & dimensions: Necklace: 18" of gemstones with an additional 1" with the Oval Clip and jump rings included (19” total) This necklace is longer and has slightly smaller stones (6mm). Hand-knotted silk cord between each bead is the same light turquoise color as the stones for color consistency Clip: 8.5mm tall, 15mm wide Tarnish resistant 18K gold-filled findings that are long-lasting with proper care Care: Treat these beauties with care. They are durable and made with utmost care, but are not 'everyday necklaces' that can endure wear-and-tear. Don't shower or swim in them, or toss them in your bag—store them in a pouch! Don't expose them to extreme heat, direct sunlight or water.