Penn Plax is a name that stands for Quality Innovation and Integrity. In the Pet Industry for over 50 years. Experience a great line of Pet Products in all categories. Penn Plax is committed to creating and manufacturing innovative pet products for first-time pet owners and serious hobbyists alike. Category- Aquarium Decorations. Sub Category- Backgrounds. Cubes- 0.0084. Weight- 4.8900. Dimensions- 24 x 50. 50' long 24" tall color printed plastic Aquarium Background. This product is made in China.