Detailed Product Description Round push button. 1) Model: HP-GA-0022) Material: plastic 3) Ideal for many kinds of gaming machine4) Color:five kinds of colors available( yellow, blue, red, green, and white)5) Good performance, durable use and beautiful packing 6) Productivity: 2000pcs/day. Welcome to Guangzhou Hopegames Electronics Business Dept., the outstanding manufacturer and distributor of ...