Frogs are made out of anti-pill fleece, which doesn't pill up over time. Eyes are safety locking eyes, which are nearly impossible to rip out (please keep away from children under 3 and dogs prone to destroying plush toys). Nose and mouth is hand embroidered on. They have plastic weighted beads safely secured in a pouch on their bottom so they bounce and end up upright again. Frog care: If spot cleaning is not an option, machine wash on cold on a delicate or hand-wash cycle, with gentle detergent. Let air dry or line dry. Low dryer fluff to reinvigorate shape if needed. Do not iron, do not bleach, do not feed after midnight. All frogs are handmade, one of a kind, come from a smoke free home, and are ready to ship.