These tungsten rings are treated with black plating on the surface. Engraved with the words Forever Love, these tungsten rings are perfect engagement ring choices for couples. The durable and scratch-resistant rings can withstand daily wear.

• During World War II, this rare tungsten material was found to withstand excessive heat.
• Therefore it became very important to the army and was used in making weaponry.
• The material was also difficult to obtain.
• Tungsten jewelry, then, is precious due to its scarcity.
• It’s one of the hardest metals. (On a scale from 1-10, 10 being the hardest, diamond is 10, tungsten carbide is 8.7).
• Therefore, it’s not easy to scratch and after polishing, its luster outshines other metals.
• High technology skill are required when manufacturing tungsten jewelry.
• It requires a high-tech process with each process tightly linked to each other.
• It must also pass high tech testing.
• During the process the temperature and pressure was must guarded with extreme care to guarantee each product a classy finish.