xTiles: Hockey Flooring & Training System Our proprietary dove-tail (puzzle pattern) design provides the best fit on the market. Seams virtually disappear. Lowest profile of any off-ice tile on the market. This is the best stickhandling and shooting surface material we've found...period, and the reason we use it in all of the commercial training facilities we've supplied across the world. Utilizes the highest quality materials to meet our xHockeyProducts standard. No cavity-back, the components are full thickness high-density plastic throughout. Built to withstand commercial training facility environments. Made in the USA.