Copper is governed by the Planet Venus under the sign of Taurus and Libra and the day Friday. Venus is the goddess of love, beauty, art, balance, harmony and peace. The character of the planet and goddess Venus is passive, receptive, magnetic, feminine, relating, adaptation to the other one, kindness and gentleness, and enjoyment. Taurus represents the sensual part of Venus, while Libra is focused on relating/connecting persons and subjects.
Medical astrology calls the skin, the kidneys, the veins and the pancreas Venusian body-parts. The female body needs more copper during pregnancy. The metal copper has a great connecting power: it easily combines with other metals and it easily transfers warmth and electricity (think of the copper in electricity wires).
Copper is used in rituals, spells and amulets to promote love, sensuality, friendship, positive relationships of any kind, negotiations and peace and is primarily a conductor and bridge in many ways and can be used to draw away negative energy 
The Benefits of Drinking Water From A Copper Vessel
*Drinking a glass of water from a copper vessel (at room temperature) flushes the kidneys and the gastrointestinal tract.
*Copper is a good tonic for the liver, spleen, and lymphatic system.
*Helps in maintaining digestive health
*Stimulates your brain
*Produces melanin (pigmentation of eyes, hair and skin) in our bodies
*Helps in absorption of iron in the body
*Kills harmful bacteria in water
*Regulates the functioning of the thyroid gland
*Relieves aches and pains caused due to swollen joints like in case of arthritis
*Slows down ageing
*Help regulate blood pressure, heart rate and lowers one’s cholesterol and triglyceride levels
*Heal wounds faster