Tortoise is one of the most auspicious, important, and powerful Yantras, which not only gives the maximum benefit but also proves beneficial for almost everybody. It is the source of attaining all worldly desires & fulfilling all wishes through inner cosmic power & mental strength. Shree Yantra is the source of supreme energy and energy is nothing but another form of element in the shape of waves and rays. Shree Yantra is highly sensitive and has magnificent magnetic powers.