Antibacterial and Deodorizing Kaishi (Paper) Vinyl Bag 17.5 x 20.5 cm 30 sheets With antibacterial and deodorizing properties, use them cleanly for various purposes. 【Antibacterial Properties】 It prevents the growth of bacteria (bacteria, cocci) and leads to the death of bacteria. It is especially effective against Staphylococcus aureus, Klebsiella pneumoniae, and food poisoning bacteria. Patch tests on humans have been proven. Antibacterial and deodorizing ingredients: Zeolite, copper ions Deodorizing effect: Ammonia gas removal (99% removal in 2 hours) Antibacterial effect: Staphylococcus aureus (antibacterial activity value 5.8) Klebsiella pneumoniae (antibacterial activity value 6.3) Antibacterial activity value (2.0 - antibacterial properties are recognized) (3.0 - strong antibacterial properties are recognized) Brand new.