This is a product from the Hiroshima Toyo Carp. It's a dishwashing sponge. The long, slender shape makes it easy to wash things like narrow glasses. I'm selling it because I don't plan to use it ( ᴗˬᴗ) [Summary of the warnings on the back of the product] * Use only for washing dishes. * Use only neutral dish soap. Bleach and products containing d-limonene can cause deterioration. * Keep away from fire and high temperatures. * Do not wash hot pots or frying pans. * Be careful as strong scrubbing may scratch the item being washed. * Do not use on items that are easily scratched, such as lacquerware. * After use, rinse thoroughly, squeeze out the water, and let it dry. * Do not put in the dishwasher, washing machine, or dryer. * This product is a consumable item and will wear out and deteriorate with use. [Size and Materials] * 175 x 40 x 77mm * Polyurethane, nylon * Heat resistance: 60°C \#ToyoCarp \#HiroshimaCarp \#KitchenSupplies \#New