|15.5 - 16.8||Small|
|17.15 - 18.4||Medium|
|18.75 - 20||Large|
|20.3 - 21.6||X-Large|
|21.9 - 23.18||2X-Large|
|6 1/8 - 6 5/8||Small|
|6 3/4 - 7 1/4||Medium|
|7 3/8 - 7 7/8||Large|
|8 - 8 1/2||X-Large|
|8 5/8 - 9 1/8||2X-Large|
Carbon fiber is a material consisting of microscopic fibers composed mostly of carbon atoms. The carbon atoms are bonded together in crystals that are more or less aligned parallel to the long axis of the fiber. The crystal alignment gives the fiber high strength-to-volume ratio. Several thousand carbon fibers are bundled together to form a tow, which may be used by itself or woven into a fabric.
Carbon fiber's properties, such as high stiffness, high tensile strength, low weight, high chemical resistance, high temperature tolerance, make them very popular in aerospace, civil engineering, military, competition sports. William Henry uses the highest grade, and beautifully textured carbon fiber for its collections of jewelry, knives, money clips and cufflinks.
Sterling silver is an alloy of silver containing 92.5% by mass of silver and usually 7.5% by mass of copper. The sterling silver standard has a minimum millesimal fineness of 925. The sterling alloy originated in continental Europe and was being used for commerce as early as the 12th century in the area that is now northern Germany. William Henry uses the latest state-of-the-art casting equipment to create mesmerizing pieces that are often considered par with our hand-carved work.
Natural spinel is a gemstone that has become a great favorite with gem dealers and gem collectors; one might even say that spinel is for gemstone connoisseurs only.
It is a hard glassy mineral occurring as octahedral crystals of variable color and consisting chiefly of magnesium and aluminum oxides.
Some spinels are among the most famous gemstones in the world: among them are the Black Prince's Ruby and the "Timur Ruby" in the British Crown Jewels, and the "Côte de Bretagne", formerly from the French Crown jewels.