I'd seen in the Lowes and Home Depot self-adhesive vinyl back splash tile, and since they're waterproof I thought this would be a great application. Its WAY less expensive than actual tile and doesn't require grout or much skill level to apply. But Spouse & I weren't happy with the color options found in Lowes and Home Depot, so I decided to look on Amazon.
Oh. Em. Gee. Amazon had literally hundreds of colors and shapes of vinyl tile sheets. And they were less expensive than the bricks and mortar stores. So after surfing through a bunch of the options, Spouse & I agreed on a brightly colored mosaic. Since the laundry room door is always closed and nobody goes in there but us, we weren't concerned with the color of the back splash coordinating with other colors in the house. This gave us creative freedom to do something bright and fun.
Oh, and the cost?
$19.99 with free 2-day shipping since we're Prime members.
I'm super happy with the value, the look, and the ease of installation.