Pop-up sheets have added wet strength for improved performance and greater economy. 100% microwaveable. Material(s): Paper; Length: 10 3/4"; Width: 10". ~ Includes 12 packs of 500 sheets each, 6000 sheets per case.MCD5292. 5292. Marcal Deliwrap Ecopac InterFold Wax Paper 10x10 12/500.