Purple Agate Double Sided Tree of Life Necklace with Earrings Beautiful handmade with love one of kind wire wrapped Purple Agate on 18" (inch) black leather cord with barrel connection. Pendant is approximately 1 3/4" (one and three forth inch) Wire Type - Silver Plated/Tarnish Resistant Earrings Pendants is approximately 1 1/4" (one and one forth inch) Earrings - Silver Plated Stone - Purple Agate Chakra - Third Eye/Crown Zodiac - Gemini/Capricorn Stone of Science Sacred Stone of the Astral Calming and soothing stone. Brings balance, harmony, self-confidence, and protection.