Circulo provides a kit including 3 colors of Amigurumi yarn, crochet hook size 2.5 mm, tapestry needle #16, Polyester stuffing 1.5 oz, safety eyes 10mm, and locking stitch market. Written pattern includes directions for head, eyes, eyelids, mouth, body, front and back legs, tail, as well as spikes on back. Video pattern support is included to make Spikes on the back. 2 safety eyes are included to make eyes. Toy stands approximately 17.2 cm.