Modeled after an 8000 year old find from Bulgaria, the frog design is very unique. this is roughly to scale, and about 1.75 inches across. See the original find here:
http://www.ancientpages.com/2015/12/08/8000-year-old-nephrite-frog-like-swastika-in-bulgarias-neolithic-settlement-unearthed/
- Model: A156