Made of stable plastic materials, sturdy for a use. Simply press the button to make a certain response. This Sound Button can be used for party games, prank games, etc. to level the atmosphere and make everyone participating in the game happy. Features - Color: Green -Material:Plastic - Size: 8.00X8.00X4.00cm/3.14X3.14X1.57in -Note: powered by 2 AAA battery(not included) -The Sound Button is manufactured with plastic material making, durable and practical for you to use. -This creative electric sound button prank toy for performance, gaming, competition, etc. -This allows you to use it in an unlimited number of ways , the office, prank, or a present. -This button toy is sure to bring a your stressed out coworker or your friend who always seems to be overwhelmed. -Give your friends and family a prank that will brighten their day in an instant. Package list: 1 x Game Button