36 count pack of 1

safe to use in everyday life.EFFICIENT & EASY CLEANING: Vacplus travel bottle cleaners can effectively remove the following common stains: coffee, tea, sugary drinks, protein powders, red wine, and even stubborn stains. They are easy to use without extra manual scrubbing, just drop, soak, and rinse, and you can get a nearly brand-new bottle. It is a time-saving and energy-saving bottle cleaning solution for you.UNIVERSAL APPLICATION: Vacplus bottle cleaner set can be widely used to clean various kinds of containers, such as water storage bags, stainless steel, plastic and glass water bottles, mugs, sport traveling hydration bladders, coffee tumblers, reservoirs, water bladders, and even some difficult-to-clean water container parts, such as bottlenecks, caps, and straws.TRAVEL-FRIENDLY TABLET: This bottle cleaner features a highly-concentrated formula, which means only one tablet equals 30ml liquid bottle cleaner in cleaning effect. With the small size and individual package, Vacplus travel bottle cleaners are quite suitable for taking along in business traveling or outdoor activities, such as hiking, camping, etc.EASE OF USE: Vacplus bottle cleaners are easy to use with only 4 simple steps. First, drop one tablet into the container. Second, fill the bottle with enough cold or warm water, 1 tablet for every 1 liter of water. Then, leave the tablet to dissolve as per the degree of stains. It needs 15 minutes to dissolve in 50℃ warm water and 60 minutes in cold water. Lastly, empty the container and rinse it. Make your bottle as fresh as the first da