Good vibes only. Our mini Hamsa necklace with Purple Lolite brings a little protection (and style) to every look. It's paired with a box chain for easy everyday wear. 18k Gold Plated, Stainless Steel Pendant is approx 8mm x 6mm (excluding bale) One, 2.20mm Brilliant cut Iolite gemstone Chain length is 16" (40.5cm), extends to 18" (45.5cm)