Handcrafted Holistic Healing Aid. The Zen Pillow contains a blend of herbs and crystals to help soothe a headache. The herbs are lavender, eucalyptus, and peppermint. The pillow contains 3 herkimer diamonds in a triangle formation, which helps reduce pain and pressure. Place the Zen Pillow on your forehead (3rd eye) and relax. Charged with Reiki Healing Energy. Handcrafted. Brand New. This is for one pillow. Approx 3-5 inches in size (varies). Please specify fabric choice preference at checkout.