Material: This new style dinosaur toy is expertly crafted using environmentally friendly plastic construction to provide endless hours of fun for boys and girls alike.Design: To enhance the fun, this upgraded version dinosaur dentist is equipped with sounds, interesting sound effects add fun to the game, and the experience will be more real.Package include: 1 x dinosaur dentist + 2 x AG13 button cell battery ( Battery Equivalents: LR44, L1154, SR44, SG13, LR154, A76, S76, EPX76, 157, 303, 357).Excitement: the mouth snaps down when they press on the "aching tooth" ,no one knows which tooth will snap his jaws shut! and it may startle the toddler and cause giggles and happy squealing, very fun and exciting.Great Gift. A funny dinosaur toy for younger children, this dinosaur will make a great gift for birthdays, holidays and other special occasions for child ages 4 and up. this toy is also suitable for playing as a family game, party game and is a good partner in your journey. Product Description It's time to see how lucky you are. Every time you open the dinasour's mouth a random tooth will become switch of its mouth. Special big jaws will shut down when you press the tooth button, can test your reflexes, very fun and exciting! Each player takes a turn pressing down a tooth within his ferocious mouth The tension builds as no one knows which tooth will snap his jaws shut! Exhilarating and Thrilling ! The dinosaur toy has teeths on its lower jaw. Push up its upper jaw, its mouth will stay open. Press down on one random tooth, the tooth will stay down and the mouth will stay open if the tooth is not the one that would switch on the biting down. Players could press the teeth one by one until the upper jaw bites down. Push up the upper jaw again, randomly ,one of the teeths will be on the switch. It is ready to start a new game. Product Informations Package content: 1 pc Dinosaur Biting Finger Toys + 2 pcs AG13 batteries(included) AG13 batteries are a popular 1.5V button cell battery. They are the most popular alkaline button batteries due to having the highest capacity in their family of batteries. Battery Specifications Voltage: 1.5V Diameter: 11.6mm Height: 5.4mm Chemistry: Alkaline Capacity: 128 mAh Battery Equivalents: LR44, L1154, SR44, SG13, LR154, A76, S76, EPX76, 157, 303, 357. Brand iShyan iShyan iShyan iShyan iShyan iShyan Quantity 1pc 1pc 1pc 1pc 3 pcs 2+1pc Brand iShyan iShyan iShyan iShyan iShyan iShyan Quantity 6pc 1 set 55 pcs 45 pcs 24 pcs 26 pcs Brand iShyan iShyan iShyan iShyan iShyan iShyan Quantity 15px 25+1pc 35pc 3pc 5pc 2pc