Concerned about leakage in your contractor hand fabricated niche in the shower? Look no further, here’s the solution! Our prefabricated recessed niche is ready to tile. Constructed from ABS is lightweight, but very durable material, it is virtually indestructible without the clutter and leaks. Handmade niches typically experiences major problems in the long run, however with the prefabricated niche, it will not ,rust or leak and 100% guarantee waterproof and leak-proof. Tile set directly on niche surface simple and quick install vertically or horizontally depending on your design. Fits standard wall framing. Make your shower niche a design focal point and still be able to place your shower necessities. Multiple sizes available suitable for your bathroom design. Dimensions: Overall 16" x 28" x 3.75" Inside: 12" x 24" x 3.75" * Pre-fabricated shower niche that is fully sealed, hassle-free, quick and easy installation – insert into or snap onto cement board; makes traditional tedious shower niche installation effortless! * 100% guaranteed waterproof and leak-proof. Compare with traditional handmade shower niche having a high risk of leakage and cause problems * Constructed with light weight yet durable ABS material, strong bond with polymer modified thin-set mortar, highly resistant to corrosive chemicals and physical impacts * Can be install vertically or horizontally according to your bathroom design and needs * Overall Dimension: 16" x 28" x 3.75" * Inside Dimension: 12" x 24" x 3.75"