Multi purpose scratch resistant sponge, easy to wipe away dirty or burnt food without scratching pots and pans. Can be reused for more than 300-500 times. Very suitable for dishwashing, kitchen, bathroom. It can also be used as a Mother's Day gift! When sponges become a bit smelly, you usually replace them, but why not save money and throw them into the washing machine? These sponges are durable and 100% washable with washing and drying machines, making them easy to clean. [Packaging List] 8 pieces/16 pieces/24 pieces, each piece has a size of 4.7 * 3 inches, which is more in line with the comfortable grip size of human mechanics. The quality of sponge is similar to that of market leading brands, and it has more functionality and advantages 【Vacuum spotless Compression Packaging】Sponge can last longer in a clean and vacuum free state for a long time. If the product feels very flat after opening the packaging, don't worry. Soak it in warm water for 2 to 6 hours to restore the sponge to its original shape. Sponge size: 4.7 inches long and 3 inches wide 【 Stronger odor resistance 】 Easy to dry, less likely to accumulate stains, lower cleaning difficulty, convenient for next use, machine washable, greatly increasing the service life of sponge 【Manual sewing and edge locking technology】Superior to the ultrasound edge locking technology on the market, it is not easy to tear the mesh, has a longer service life, and has stronger scratch resistance. Most of the ultrasound edge locking technology on the market is cheap, and the locking edge is very hard and sharp, making it very easy to scratch kitchen utensils 【Sponge has a higher density】stronger water absorption/oil removal ability, rich foaming, denser and thicker white net, greatly reducing cleaning time. It is used for non stick cookware, glass cups, plates, tableware, countertops, appliances,Stove,fruits, vegetables,and so on.