Theri, from Tesselle, is a printed tile pattern that forms a non-repeating design with both organic and industrial influences. Printed on Silacrete, which is 50 percent recycled glass and 50 percent concrete, this design is comprised of four tile patterns that are laid out in random order to form a non-repeating design. the pattern will continue from tile to tile regardless of orientation. They are suitable for indoor floors and walls, and outdoor wall surfaces. Each tile is 12- by 12-in. square format and are 1/4-in. thick. They are made in the United States and are supported by a 10-year warranty, reports the company.