You’ve heard of counting sheep to go to sleep, but here’s an even easier idea: listen to one! Sleep Sheep is the ultimate sleep-aid! A cute, cuddly, little lamb with a hidden sound machine that plays white noise to soothe your child into a restful, relaxing sleep. Soft and cuddly, Sleep Sheep will be your child’s favorite stuffed playmate during the day, and your favorite sleep solution at night. ExpirationThis product has no expiration date or the manufacturer has not provided an expiration date.