Tortoise Meru Shree Yantra is a combination of Tortoise and the Shree Yantra. Shree Yantra is a symbolic representation of Shiva and Shakti and it helps attract wealth, prosperity and happiness.
Tortoise is mainly used in Feng Shui by traders to attract wealth and a steady wealth flow. Tortoise Meru Shree Yantra guarantees the best of both theories.
Tortoise Meru Shri Yantra is a combination of a tortoise and a ShreeYantra. Tortoise has a special mention in Feng Shui.
According to Feng Sui, you can have tortoise crafted in different matters like gold, brass, copper, silver, stone etc.
You need to place it in the house correctly by facing the mouth of the tortoise towards the East direction.