This keychain measures approximately 2.5"x1" with 1" and .5" split rings. Made from 3/16"" thick maple veneered wood in our solar powered Santa Cruz, California workshop. Every product we create is made from 100% sustainably harvested, American grown wood. This product is great for stores that feature Marine life, aquariums, aquarium supplies, fish tanks, pet stores, moon jelly, beach combing, wharfs, and piers. We also offer this design as an ornament and magnet! This design was drawn by me. It's not clipart so you'll only find it in our store :) Please note - every wood item is unique and colors and grain can vary from piece to piece.