The focus of these necklaces are the crystals - they are the star of the show, I have merely found a way to keep your stone with you at all times, letting the crystal support you and bring you joy with absolutely no damage to the crystal itself. Many people tuck my pieces into their bra to feel the crystal close to the body. Each piece is one of a kind (in nature there are never two crystals exactly alike) - so the piece is as you see in the photos. This medium size raw quartz crystal is beautifully clear. Clear Quartz is a powerful healer and energy amplifier. Absorbing, storing, releasing and regulating energy, a quartz crystal, when held, doubles your biodynamic field and acts as a deep soul cleanser. This piece is approx 2" in length and the necklace is netted in off-white cord and hangs at approx. 30". These necklaces can be used for everyday wear however they are delicate and should be handled with care.