[Natural Mixed]: Cakra healing crystal is made of natural mixed high quality stone. Each stone is hand carved into a heart shape and polished to a smooth and shiny finish. [7Pcs Stones In A Box]: 7Pcs heart shaped stones in 7 colors: atural tiger eye & rose quartz & amethyst & red jasper & quartz crystal & lapis lazuli & green aventurine, each color 1pc, all packaged in a small box: 7.4x7.2x1.7cm, easy to not lose the pieces, can keep chains from dirty. [7 Sizes]: Natural mixed gemstone: about 24~25mm long, 25~25.5mm wide, 7.5~10mm thick. [Energy Heart Crystals]: Heart stone can bring positive energy and enhance happier moods. Strengthens the heart and allows energy to flow through the heart chakra properly. This healing stones allowing you to see through illusions and determine your dreams and goals etc. Each stone of size is suit for our pockets and convenient carrying. Anytime can use to healing energy and anxiety relief. [Best Gift]: Using energy heart stones to your family members and friends on Mothers Day, Summer, Easter, St. Patrick's Day, Birthdays, Mother's Day, etc.