BALLON RUBBER DUCK It's always great to recieve balloons, even if its not your birthday or baby shower. Approximate Size: 3 W x 3. 5 H x 3. 5 L. Squeaky: bottom has hole so it squeaks. Materials: Made of vinyl. Lead free and phthalate free. Caution: Small toys pose a choking hazard to children under the age of three. Use proper supervision.