Aoneitem Gemstone Quartz Healing Chakra Cut Hexagon Pyramid Pendant Fit Necklace, 2 Pcs Pack Type: Gemstone Stone Quartz Healing Point 18KGP Pendant Bead Fit Necklace Size Details(Approx): 12x42mm; Hole Diameter:5mm Metal Type:Silver Tone; Zinc Alloy Metal(Lead&Nickel Free) Quantity:2 Pc; Weight(approx): 5 Gram Please kindly know: Pendant only,the chain in pictures are not included. And the pattern of same color stones are little different with each other, we will send you what we are available by random.A 2-5mm's variation in size is considered to be normal.