The U-Snap Corner interlocking flooring tiles come in a oiled finish in a solid teak wood. No glue or tools are required, just snap the piece to the U-Snap tile. The floor can be used for indoor or outdoor settings. Perfect for a entryway, mudroom, deck, terrace, showers, bathrooms, walkways, balconies, rooftops, or anywhere in between. Even if the surface is a bit uneven.The set of 8 corner pieces is enough to cover 4 corners of the U-Snap floor. Once the corners are attached, they slope downward giving your new floors a finished and sophisticated look. Corner adds 1" to the side of the floor.