High-quality mosquito net made of fibreglass, each small hole is less than 1.6mm, small mosquitoes can not get in. Washable, non-deformable and reusable. Thick material, strong and durable, can prevent animals such as pet cats or birds, lightweight, high impact resistance. EASY TO INSTALL: Insect nets are easy to cut. The screen measures 47 x 98 inches(120 x 250 cm). You can easily cut it to the shape and size you want. The size is large enough to be cut to fit all kinds of sliding/wooden windows in homes and gardens. Good dimensional stability, moderate hardness, not easy to shrink or warp, good fixing position. SAY NO TO INSECTS: Keep annoying insects out, especially in the summer heat. This mosquito net can prevent infections and mosquito bites. Physical mosquito control is safer than chemicals. The small holes also ensure air circulation and light transmission, providing an ideal living environment for you and your family. Fibreglass mosquito nets are perfect for houses, flats, homes, offices, livestock and orchards to keep out insects, mosquitoes and flies. GUARANTEED SALE: Due to the special material of window screen, if there is a slight odour after receipt, please wash and dry it. The smell will disappear after 1-2 days. If you have any questions, please first contact us by email, we will solve your problem within 12 hours.