The Baby Shark Backpack is the perfect accessory for any fan of the global hit song Baby Shark! This super soft plush backpack features tummy squeezing sound effects that play 4 verses of the English version of the Baby Shark song. Collect all 3 of your favorite characters and take them with you wherever you go! The long-life replaceable batteries are included so you can enjoy the fun again and again. Dimensions: 6.9 x 8.3 x 11 inches