4 cm. Round Clear Quartz Orgonite Crystal Necklace Clear Quartz encourages clarity of thought and purpose to one’s heart and mind. It works on all levels of the energetic and physical bodies and resonates with all chakras. Clear Quartz will amplify any energy with which it moves into resonance, including other stones, constantly broadcasting that energy into the Earth's electromagnetic field. This makes Clear Quartz an excellent stone to use for healing, manifestation or prayer work. Orgonite Energy Devices are made of resin, quartz crystals, mixed metals and other materials. Higher Light Orgone Energy Devices protect harmful EMFs and absorb and transmute negative energy in the environment and from your aura. They provide energy shifts and powerful transmutation to any location. This necklace is a minimalist style pendant that is perfect for natural style. This earthy styled necklace will also be a great gift for friends or family!