With Otter's durable Fish House Patch Material, you can quickly and efficiently repair your damaged house, putting your energy and time where it is most valuable - on the ice! Your ice fishing shelter is in constant danger of wear and tear from weather, critters, and all sorts of influences. The durable Otter Fish House Patch Material works with the Otter Patch Kit to repair damaged houses from a variety of brands. Purple canvas swatch and black 600-denier polyester swatch each come with adhesive and measure 18" x 20". Clear Tear-Aid Type A peel-and-stick swatch measures 5.75" x 3".