• Made of high-strength fiberglass with a special strong-fixation adhesive. • Ideal for quick repair of cracks and holes in window screens, doors, net curtains, and tents. • Easy to use: cut to the right size or shape and apply directly without the need for tools. • Water-resistant and suitable for both indoor and outdoor use. • Works effectively in a temperature range from -20 °C to 70 °C (-4 °F to 158 °F). • Foldable design that facilitates storage while occupying minimal space.