Clear Quartz is the stone of healing and cleansing. A stone to meditate with as it clears mental blocks. It enhances personal awareness and growth and helps you connect with the spiritual world. Details - The necklace is 42 cm with a 7 cm extender - This is a real semi precious stone and can therefore vary in shape and clarity - Brass based; 18k gold plated - Made by Happy People - Free from nickel, cadmium and lead