Description The large qualitative filter paper is designed for various filtration needs in the laboratory. Proper size can provide ample surface area for efficient filtration, fast, medium, and slow absorption papers, catering to different experiment requirements, bring you good using feeling. Features -Color:White -Material:Paper -Size:30.00X30.00X0.10cm/11.79X11.79X0.04in -These are some large-sized qualitative filter paper that can be used for versatile filtration needs in the laboratory. -Fast, medium, and slow absorption papers, which can be used for different experiment requirements. -Thisqualitative filter is a convenient consumable for water absorption experiments, bring you convenience. -Practical qualitative filter aresuitable for various experiment setups, let you own good using feeling. -Easy to use, take, thesequalitative filter papers can be good laboratory accessories for experiment.Packing list: 5 x Qualitative Filter Papers(Fast Speed)5 x Qualitative Filter Papers(Medium Speed)5 x Qualitative Filter Papers(Slow Speed)