The Purple heart wood ring is very beautiful minimalist style wooden jewelry. Measures: in width 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm. If you want a wider ring, please email me! Inner diameter (where your finger goes through the ring): Available in sizes 3 through 16 in half size increments. Made to order in 2-3 days. If these sizes do not meet the measure of your finger, do not forget to state your size, please! Materials: The wooden ring is handmade from natural wood - Purple Heart Wood. Surface of the Almond wood is hand polished to make them brilliant. The wood is protected and nourished with natural polishing wax. Polishing wax contains valuable natural waxes, pure beeswax and carnauba wax. Does not contain silicones and aggressive for the environment agents. Color: brown and purple. Exposure to ultraviolet (UV) light tinted the wood to purple color. The longer the wood is exposed to UV lights (sunlight), the color of purple slowly changes from a light purple to a substantially chocolate-purple color. The wooden ring is very lightweight. It is as light as a feather, making it very comfortable to wear! The wooden ring come packaged in a gift box. This unique wooden ring is completely natural and eco-friendly product! I have done my best to show accurate color. Please allow for slight difference due to monitor settings, and photo lighting.