This remodel plate allows a DIY installer to replace a 2 or 3 handle tub and shower faucet with a single handle faucet, without rebuilding the bathroom wall. Remodel plates are also often used for covering incidental damage around an existing shower valve and cover missing or damaged tiles. This remodel cover plate is 13 inches in length by 8-1/8 inches tall. It has a durable and reliable plastic construction that is sure to endure the rigors of everyday use. The classic brushed nickel finish is also sure to match your existing bathroom fixture along with your new single handle trim kit.