Lord Kurma: In Hindu mythology, Lord Kurma is associated with the turtle incarnation of Lord Vishnu. The Kurma Avatar is often depicted as a turtle supporting Mount Mandara during the churning of the ocean (Samudra Manthan).

Yantra: A Yantra is a sacred geometric design that represents cosmic energies. It is a tool for focusing the mind and invoking spiritual energies. Different Yantras are associated with specific deities or cosmic principles.

Material - Copper: Copper is commonly chosen as the material for crafting Yantras. Copper is believed to have conductive properties that enhance the flow of energy, making it an auspicious choice for such spiritual items.

Size - 4x4: The dimensions specified as 4x4 indicate the size of the Yantra, typically measured in inches or centimeters. This size is often suitable for personal altars, meditation spaces, or as a portable sacred item.

Purpose: The Kurma Yantra is used for meditation and worship, with the intention of connecting with the divine energy associated with Lord Kurma. It may be utilized for seeking protection, guidance, and spiritual blessings.

Energization: Before use, Yantras are usually consecrated or energized through specific rituals. This process is believed to enhance the spiritual potency of the Yantra.