I was happy with the look, weight and material of the tiles. The 2' by 2' size was easy to handle. Note: They are approx. 2' by 2'. Measure and plan before putting up. After cutting, check for piece fit before applying glue. These tiles make a big impact! We did  a 300 sq. ft. kitchen in about 16 hours which included sanding beforehand, trimming around the tiles and hanging light fixtures. We used Loctite Heavy Duty PowerGrab rather than the adhesive Wayfair suggested since what was suggested was from a manufacturer of styrofoam ceilings. These tiles are PVC. We had very little waste and very little left when complete.