3set healing stones and crystals：package include 3pcs amethyst,3pcs clear quartz,3pcs carnelian,1pcs lapis lazuli,1pcs blue aventurine,1pcs sodalite,1pcs calcite,1pcs citrine,1pcs tiger's eye,1pcs cherry quartz 1pcs black obsidian,1pcs red jasper,2pcs green aventurine,1pcs rose quartz,totally 21pcs charka stones., Energy crystals attributes:as all we know ,each chakra balancing stones has different attributes,such as Amethyst helps relieve stress and anxiety,Lapis Lazuli is a protective stone that contacts spirit guardians.Citrine is one of the stones of abundance. This dynamic stone teaches how to manifest and attracts wealth and prosperity., Dimension of Tumbled Stones：These plam stones are measured about 0.4-0.8inches/15-20mm,travel collections size to carry around.these gemstones also fits for sending as birthay gift,Christmas gift,wedding gifts and so on., Widely Applications:these crystal stons are super for chakra balancing,healing, tumbling, meditation, sound sleep, rock collections ,mineral specimen ,crystals study, jewelry making, vase filler,wish bottles filler, feng shui stones. fountains rocks, art and craft projects, pocket stones,crystals for candle making and other home decorations works., Other Benefits:Natural quartz crystal rock chips energy crystals mineral specimens is a good choice for children to learning,expand their sight and close to nature,improve geography knowledge.