Description This item is laboratory water adsorbing paper for doing experiments. The experiment paper is made of premium material for long time use. It is easy to operate in your laboratory and convenient for you yo use.You will have good use experiencebecause of the perfect workmanshipof this product. Features - Color: White. - Material: Paper. - Size: 30.00X30.00X0.30cm/11.79X11.79X0.12inch. - It can work as absorbing paper strip or filter paper, qualitative filter paper for experiment. - The product appearance design is simple and generous, excellent and reliable for you to use. - The different filter speeds paper can meet your various requirements for laboratory. - Simple in structure, easy to use, convenient and simple, you can use it with confidence. - Though it is simple in design, it's so practical when you use the laboratoryfiltering paper.Packing list30 x sheets of water absorbing papers