This bird cage liner paper is well-made of premium materials. Leak-proof design ensures your small pet's cage clean. The absorbent function is great for cleaning the bird cage completely, keep your pet bird nest cage dry all day long. Features - Color:White.- Material: Paper.- Size: About19.50X19.50X0.10cm/7.66X7.66X0.04inch.-No inks, dyes, wax, or any other contaminants, breathable and safe for your lovely birds.- Quickly eliminate odors, stay fresh all day, convenient and breathable.- It is a good choice as a gift for people who have a bird pet.- They are also for birds that tend to sit in one place for extended periods of time.- With a flat surface, strong, low hardness. Thick and durable paper has no odor and printing ink.Packing list: 100 x bird cage liner paper mats