This ring looks like a normal ring to all that see it.  Only you know that inside is a secret inlay of one of our many exotic hardwoods.  It's a great looking ring and one that you will wear proudly.  Its thickness is no more than an ordinary ring, and the seamless wood inlay is made to be flush with the ring, so it is not felt.  This is a very cool ring.  The rings are offered in 6mm, 7mm, and 8mm widths.  The ring shown has an inlay of African Olivewood and has a Polished finish and a width of 8mm.