Features: -Easily attaches to strollers, car seats or carriers -Interactive toy -BPA free -Multiple teething surfaces -The large attaching link has textured surfaces which soothe tender gums as new teeth emerge -Colorful smaller links feature bright colors and a variety of surfaces designed to keep baby amused About the brand Playgro, a family company, offers innovative toys to stimulate the senses and imagination of your toddlers. By ensuring that every product offered includes a variety of features that help increase your child's motor and cognitive skills, Playgro understands the importance of play in their development and offers fun and time-tested toys.