Washing Sticker / Household/tableware

We clean our clothes by washing machine most of the time, however, when it comes to the difficult-to-clean-stains, the washing machine can do little to help. This is a highly-adhesive washing sticker containing detergent. Put it on the stubborn stain, then the sticker will permeate and wash it thoroughly. Besides, It is soluble in water, therefore, there will be no residual in the clothes.