📍Package Contains: You will obtain 100 pieces of solid concentrated clean washer tablets in total the abundant quantity can satisfy your long-term demands. 📍Effective Performance: This windshield washer tablets has strong dirt removing performance but also softens wipers slows aging and reduces noise reducing the frequency of replacement. 📍Multi Use: Our effervescent tablets are not only suitable for auto glass but also for kitchen which can remove kitchen stains and floor stains very well. 📍How to use: Put a car windshield effervescent tablet into the wiper can then fill it with water or first dissolve it with a small container then pour the dissolved fluid into the wiper jar and fill it with water this will dissolve faster and more thoroughly. 📍Quality Assurance: Our team has unparalleled quality and reliable customer service. If you have any questions please contact us by email as soon as possible.