Comfort gel flex knee pads, great for any tiling or flooring projects, its gel padding provides maximum comfort & wear, the flexible accordion style top keeps out debris, knee pad has a stabilizer face that sits flat for comfort, the non-marring slip resistant rubber reinforced surface gives the knee pad longer wear, the top strap is hook & loop closure, the bottom strap is rubber with neoprene padding. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in china.