Size:cleaning cloth:40*50cm,cleaning block :21*25cm,sponge block:10*15cm Material : Made of 85% Polyester, 15% Nylon. These Non-Abrasive Cleaning Rags Can Soak Up Water from The Countertop and Tables Instantly and without Lint Or Streaks Left Behind. Cleans with Or without Water, with Or without Chemical Cleaners, from Worktops, Appliances to Kitchens, Bathrooms, Mirrors Etc, They Will Make Your House Sparkling . Long Lasting : These Microfiber towels Feature High Quality Stitching with Reinforced Edges That Prevent Unraveling, They Are Durable and Made to Last Hundreds of Washings. They Are Lightweight, Super Absorbent and Dry Quickly, Use Them Everyday to Enjoy Your Cleaning . Lint-Free Streak-Free: with A Non-Abrasive Design That Wont Scratch Surfaces, Paints, Furniture, Stainless Steel Or Clear Coats. Unique Scale Weave Can Catch Dust Easily Remove Dirt Fast. They Are Great Cleaning Cloths for House. It Can Be Used On Most Surface Areas In Your Home . All-Purpose Cleaning Cloths: Best for Cleaning Glass Windows Car Mirror Lens Kitchenware Bath and So On. Powerful Cleaning and Polishing Cloth for Wine Glass Silverware Dishes and So On. Easy Clean Dust Dirt and Grime Like A Magnet. Practical for Daily Housework Car Wash Hotel and Restaurant. .