Puff, puff, pass the smoke bangle over here. If mysterious is your middle name, then you need to bring this bracelet home. The light green-cyan shade is undefinable, just like you. Natural quartzite. Made by handwork of carving and polishing. Because of the gemstone’s natural characteristics, each piece may vary slightly in colors and textures. Material: Quartzite Weight: 56g Thickness: 5mm Bangle sizing (diameter): XS: 54-56mm, S: 57-68mm, M: 59-60mm, L: 61-62mm Product care: Avoid knocking against hard surfaces. Jade pieces are brittle and will break when hit with hard objects. Make sure that you take off your jewelry before you go swimming in a pool or hot tub. If you’re handing dirt and soil, quartz dust in soil is abrasive to the stone. Avoid cleaning your jadeite with any acids or alcohol! It is suggested to only apply water or water mixed with mild soap to get it nice and clean.