LARGE FRESH SHEET MOSS CASE also called FRESH SHAG MOSS: Approximately 17 to 20 square feet. This is a lush deep green moss that is great for Closed Terrariums, and will actually start growing in your terrarium. It is about 1 to 3 inches thick, and is cleaner & prettier than regular sheet moss. The sheets range from 6 inches to 2 ft. wide. And up to 2 feet long. This is untreated all natural moss, shipped directly to the customer. Has a shelf life of 2 to 3 weeks if kept refrigerated. Box size 24x12x8