Jade, or in Chinese " jade" is also called " Ishida soup ." Come in green and white, black , gray, orange, yellow and purple hues of emerald many subtle shades are precious Chinese thousands of years, in order to protect them healing powers and need quality gems . It is also said to stimulate creativity and mental agility , and improve a person 's health. Jade is believed to be able to help a person in contact with it . Jade cool feeling , is said to enhance and purify the mind , calm the mind and induce a meditative state . It is also considered jade frequent operation may cause the stone to become more beautiful sheen. According to the Chinese proverb , "Jade is cool , because it is clear from the nature of the mountain ." Science says , jade is a cool feeling , because it is a non- conductor . Many Chinese people believe that a jade stone eventually become part of the life of its owner . Jade is believed to be based on their share of the Aura to change the color . When he or she has been removed or depression may be a darker shade of jade . If we 're lucky, the stone may be lighter hue. It is also believed that when a jade piece cracks or breaks, it has grown from an evil and harmful to conceal their activities grow growth holder . A talent ! This complex ! This is the person you love is a great addition to your collection a great gift . This photo is the best gift you will receive the exact item ! Proud owner ! Do not miss it ! Product Details - Manual : Yes - Condition: New - Material / Gem : natural black jade - Size: about 22 * 14 * 14 mm each bead size - Standard international shipping ( 10-18 days for delivery ) Freight Policy: Standard international shipping : 10-18 days to deliver to you Yes, we provide a tracking number , so you can keep track of all information . Registered mail Through a tracking number all our packages will be shipped by registered mail online Thank you for reading , if you have any questions , please contact me.