Pizzicato is a 3/8" thick by 3-1/4" wide engineered glueless North American red oak with eased edges and eased ends. This product features Uniclic technology, a glueless installation system that allows for fast, easy, angled, or sliding installation on the sides of the plank perfect for the DIY customer. The Scotchgard enhanced finish with Crystal Shield aluminum oxide allows for ease of maintenance and keeps your floor looking newer longer. Grade is number 1 common. 29.25 sq. ft. per case with a 20 year warranty.