Martinuzzi Accessories White Opal Hamsa Hand Nylon Necklace Floating Illusion Invisible Line Hamsa Hand Charm Necklace STYLE: Invisible cord hamsa hand pendant necklace. This hamsa necklace will be almost transparent against your skin. It will appear as if the pendant was floating on your neck. HAMSA HAND DIMENSIONS: 11mm x 13mm. MATERIALS: Synthetic white opal charm and Sterling Silver clasp. CORD: Very sturdy nylon. HIGH QUALITY PRODUCT.