Stocking-type drain cover, 100 sheets, size 31x24cm, compatible with all types! ***Please note that there are about 85 sheets left, as about 10-14 sheets were used, not 100 sheets.*** Purchased at a drugstore. I am selling it because I no longer need it due to moving! Regarding the tape on the opening of the bag, please note that the adhesive has worn off and it has been cut.