ESM New Construction, Standard Shower Assembly Package 42 in. x 42 in. x 80 in. One-Piece, Low Threshold Shower Stalls are manufactured in the United States using marine-grade, gelcoat & fiberglass polyester resin; which creates a smooth, durable, long-lasting surface. ESM One-Piece Shower Stalls are reinforced with wood paneling which provides flexibility for installing grab bars at any needed height, so you're not dependent on stud locations. The Standard Shower Assembly One-Piece, Low Threshold Shower Kit features an integrated, anti-slip textured floor, molded soap and shampoo ledges, and is designed with 90° corners for easy shower door installation. The Standard Shower Assembly Package comes with one (1) chrome valve with handle, one (1) shower assembly kit including a mount, hose, and three (3) jet hand shower, one (1) chrome wall mount hand shower bracket, and one (1) chrome shower arm and flange. All ESM New Construction, One-Piece, Low Threshold Shower Stalls and Kits are pre-assembled at the factory and shipped in heavy duty crating to protect the product in transit. Manufactured and pre-assembled in the United States, with a Three (3) Year Limited Warranty, this One-Piece, Low Threshold Shower Stall is the best option in the industry for residential and commercial new construction.