• Protection plate designed to reinforce the entrance of nesting boxes and prevent predators from enlarging the entrance hole. • Made of 304 stainless steel, a material resistant to corrosion and weather, ideal for outdoor use. • Cleanly processed and carefully deburred to ensure the safety of birds and prevent injuries. • Plate dimensions: 70 x 70 mm, thickness of 2 mm, with a central opening of 32 mm. • Includes 2 plates, 10 fixing screws, and a screwdriver to facilitate installation. • Features 4 fixing holes for secure and stable mounting. • Eco-friendly product, plastic-free and with sustainable packaging, environmentally friendly. • Suitable for nesting boxes and bird caves, especially for species such as sparrows and tits. • Quick and easy installation in a few minutes.