http://tide-mammoth.com/eshop/en/figurine-netsuke/8020-mammoth-ivory-handcrafted-twins-kid-netsuke-h2150.html

100% Genuine Mammoth ivory handcrafted netsuke, size:  1-11/16" x 1-5/16" x 1-1/8" (43mm x 33mm x 29mm). This netsuke is carved by our artisan. The  carving is very detail and wonderful workmanship.