This magnetic fly screen is the ideal way to stop insects from entering your home. The screen is extremely easy to attach to your door frame using the 12 adhesive tapes, the magnetic strips meet together in the centre to close the curtain. The magnets are sewn into the mesh which means that should you need to go through the mesh it will automatically close after you. The fine mesh allows you to keep insects out of your home whilst allowing fresh air to enter, this product will give you an insect free summer. The screen is perfect for use in homes, office, caravans and even motor homes. - St Helens Home & Garden Magnetic Mesh Fly Screen for Doors in Black