The fossil stone is 5.2 cm (over 2 inches) long, & 1.5 cm (almost 2/3 inches) across at the widest part. The wire-wrapped bail is sterling silver.
The orthoceras pendant comes on a 45 cm (18 inch) silver-plated chain with a self-closing clasp, which is great for people with dexterity or mobility issues - no fumbling with the usual lobster clasps.
The bail is large enough so that you can remove the pendant from the chain & add it to your own necklaces instead. You can also purchase a sterling silver chain to go with this pendant: http://etsy.me/16uTgQ1
Please contact me if you want another length.
Click here to see more fossils: http://etsy.me/1atzNAU
More disability-friendly items here: http://etsy.me/16ph1Jg