This yantra is a combination of lakshmi yantra and tortoise mahalakshmi yantra is considered a yantra of wealth, prosperity and success. Tortoise is one of the four celestial animal ( Dragons, phoenix, tiger and tortoise ) in fengshul pratice. It is considered the greatest sign of longevity, stability, steadness fortone, support and protcction. Tortise lives for 1000 year hence its symbolizes longevity.
7×7 Gold no casing.