About Tungsten: Tungsten is a very hard and dense metal with hardness between 8.5 and 9.5 on the Mohs hardness scale (Diamonds are a 10 - the highest). Its density, similar to that of gold, allows tungsten to be used in jewelry as an alternative to gold or platinum. Tungsten carbide is about 10 times harder than 18K Gold, four times harder than titanium, twice as hard as steel, The resulting metal can be designed into tungsten carbide wedding band rings that are both visually stunning to please the eye and durable enough to withstand everyday use.
About us: All of our Tungsten rings are Cobalt Free and hypoallergenic. Our rings will not cause skin irritations or turn your fingers green. Due to the Hardness of Tungsten, these rings can be laser engraved, but not hand engraved.
Warranty: 100% money back within 30 days and Life Time Replacement Service for any product defects.

• 7mm in width, 2.3-2.5mm in thickness and weight varies from 5-31g according to different size.
• Packed in giftbox with the dimension of 2.4*2.4*2inch.
• Exquisite craftsmanship, tungsten carbide ring, a good choice as wedding bands for both men and women
• Perfect as a engagement ring, or anniversary, Christmas, New Years' gift
• If you are not sure about your finger size, don't hesitate to contact us, we are here to help!

7mm in width, 2.3-2.5mm in thickness and weight varies from 5-31g according to different size.L-Ring