SnapLock Cedar 3' x 3' Portable Dance and Event Floor Lightweight and easily portable- Only 18 lbs per 3'x3' panel Engineered for both indoor and outdoor use. Great for use as a practice dance floor Waterproof and resistant to warping and staining Modular design makes installation a "Snap". No tools required- simply "snap" together to form any size custom dance or event flooring Made in the USA. 10 Year Limited Warranty