Widely used: Suitable for aquarium screen, also ideal for making bookmarks, cup mats, tissue boxes, wall decorations and various craft projects. Package includes: 5 x black plastic mesh sheets, 10 x sliding bars. At the same time, in sufficient quantity for your daily use, you can also share them with your friends and family. Material: the mesh of the screen is made of plastic, which is hard and strong, sturdy and smooth, quality and reliable, it will not easily deform or break, so you can use it with confidence. Plastic canvas size: approx. 50 x 33 cm. Sliding bar size: approx. 30 cm. The right size can offer great convenience when you use them and the slide bar is lightweight, so you can pick it up easily. Combination combination: the mesh of the aquarium divider screen and the sliding bars are a beautiful combination, which is very convenient to use. First of all, you need to fit the plastic mesh to the right size and shape, and then put it in the right place, fixing it with a black sliding bar.