The small hippo is hand knitted with baby acrylic yarn. The eyes are plastic safety eyes. The adorable safari toy is approx. 5 1/5" tall in a sitting position and about 7 1/2 inches in its widest diameter. The rainbow toy is hand knitted in a smoke free environment. The friendly multicolor baby hippo is ready to ship! Materials: Acrylic, plastic safety eyes, polyfill for stuffing