These sound buttons can help to encourage children to learn basic skills in reacting to the question faster. Made of premium materials, with good workmanship, easy to be used for long time. Just press the button to activate the sound, suitable for party or other gathering use to warm atmosphere. Features -Color:red.-Material: Plastic-Size:9.00X9.00X4.00cm/3.54X3.54X1.57in -Power supply: 2 xAAA batteries(Not Included)-This sound button is suitable for parties, gatherings, competitions and many other scenarios, better fit your needs.-Easy to use, once press the button to activate the sound, this button can be used by both adults and kids.-This button toy is made of premium material and battery-powered, which is safe and durable for long time using.-This button with sound can be played with other voice answering toys to create a relaxed and funny atmosphere.-A good helper in the office to decompress, adjust the working atmosphere, so that everyone can relax.Packing list: 2 x Sound Button Toys(batteries not included)