ChromaTile Interactive 50 Interactive ChromaTiles let you create a floor of lights. Each square is 2'x2', 2" thick. With the 50 tiles you can make a 14'x14' area or a 20'x10' area. This also comes with edging and corners for a nice finished look. With the package will come packaged on a cart for easy storage. Interactive version you can change and put text, images, change designs when you step on the tile as well. Great for any party, holiday or event to keep interactive entertainment going. 50--2'x2' Tiles 15--7" Slope Edges 4--Corners 1--Main Controller 2″ thick rubber interlocking tiles (each tile weighs about 24 lbs) Cart rolling is optional if needed 100% American Made from Material, Design, and Fabrication Shipped via Freight and billed separately once it is ready to ship