These are popular DUSKIN sponges. Durable and long-lasting ☆ The slightly longer size allows you to clean the bottom of cups thoroughly. 3-color sponge set Hard type x 1 Bathtub sponge (pink) x 1 Bathroom/washroom sponge (2 pieces) x 1 ☆ Bathtub sponge (pink) ☆ If the bathtub is still warm, no detergent is needed!! Rub lightly and it comes off easily. ☆ Bathroom/washroom sponge (2 pieces) ☆ Easy to wash small parts and easy to hold. Even without detergent, hot water will wash away water stains and dirt from bathtubs and washbasins. ★ Not for use on ★ Natural stone (marble, etc.) Brand new, unused.