The KL disposable brown paper liner with gusset is wax-coated to resist moisture and leaks and it is suitable for use in feminine hygiene receptacles. It is compatible with Hospeco receptacles 2501-201W, ND-1E, ND-1W. Receptacles (sold separately). This paper liner measures 7.5" x 10.5" x 3" in. (W x H x D). It comes in one case of 500 liners.