Arshiner Baby Animal Rabbit Running Toy for Toddlers, Pack of 2 Made of high quality plastic material, strong and durable for your child to play. Bright color and pattern can stimulate the baby's observation skills. Batteries are not needed. Press duck's head, then the duck will go forward. Help to develop kids' operational ability and coordination, a good toy for a kids-parents interaction. Size: 13 x 9.5 x 15cm/5.1 x 3.7 x 5.9inch (L x W x H)