This is one beautiful & different piece. I may just end up keeping it if it hangs around too long. It is 14/16" wide (almost an inch). It measures 5 1/2 around the inside with an added 1 3/8" opening. Fits me perfect & I am between a 6 1/2' to 7" around. The maker is Nakai. It is 40 grams. I try to hunt very different & this is a good example. You should not be disappointed.