Double Layer Silver-Tone Gold-Tone Necklace w/ Hamsa Hand Evil Eye Gold-Tone Hamsa Hand Evil Eye Pendant Necklace Approx. Length: 26". Hamsa Hand Evil Eye. Size: 28mm and Second Hamsa Hand Pendant Approx. Size: 20mm Closure: Lobster Clasp. The evil eye is a powerful superstition in India. Hinduism preaches that the eye is the most powerful point at which the body can give off energy. Search for "Jewelry Volt Necklaces & Pendants" for more necklaces and pendants from Jewelry Volt.