eModernDecor Over Mount Installation 16 in. x 28 in. ABS Single Shelf Bathroom Recessed Shower Niche for Shampoo, Toiletry Storage SHC-R-1628 - The Home Depot
Recess-It ® Niche - Innovis Corp
PolyNiche 12 in. x 16 in. x 3.5 in. Shower Niche with Modular Shelf in Gray NCHS1216 - The Home Depot
Amazon.com: Shower Niche Recessed Shower Shelves, ABS Plastic Bathroom Shower Cube 32×20 inches, with Texture : Home & Kitchen
Brushed Gold Shower Niche with 3 Shelves SUS304 Wall-Recessed Bathroom Shelf - China Brushed Gold Shower Niches, Golden Color Shower Niches | Made-in-China.com
Amazon.com: 3 USA made Ceramic Recessed Shower Niche 3 compartment shampoo shelf. Easy Install, Easy Clean, Sanitary, Will not Rust or Black Mold, Holds 1-32 oz shampoo, conditioner bottles, Soap Holder 3C :
eModernDecor Over Mount Installation 32 in. x 16 in. ABS Double Shelve Bathroom Recessed Shower Niche for Shampoo, Toiletry Storage SHC-R-3216D - The Home Depot