【Tiny grocery store toy size】: 8.7 x 6.29 x 3.81 inches. The right size for kids to easily master. Plastic with smooth edges. Toys for children from 3 years. Please under the direct supervision of an adult. Battery powered. 2 x AA batteries required (not included)..【27 pieces of shop accessories】 -9 banknotes, 8 plastic coins, 1 smart card, 1 cash register,1 plastic key,1 plastic signboard, 1 basket, 5 grocery toys and so on. The drawer opens automatically when your child presses the "open" button..【A Real Calculator】: Teach Your Child Basic Math Skills Like Counting. Your baby will happily add, subtract, divide and multipley.Enjoy hours of fun..【Light and sound】: There is a push of a hand to the left of the cash register. You can print out your shopping list manually in the cash register on the right. Specify the scanner, when children press the button on the scanner, they hear "di di" sound..【Role Play Toys】: Cash Register Encourages children to learn basic math and essential money skills. Great way to teach your child about the values of money and work to change.