Premium Magnetic Screen Door With Magnetic Stripe, Full Frame Velcro,Magnetic Shut Automatically With Seal Snaps. Keep Bugs Out, Let Fresh Air In. Fits Doors Up to 39"x82" (Black) Registered brand:FLYZZZ And SQSM,10 years of history. Hot sale. Good quality + Good size + Good packing + Easy installation.Screen size: 40x83inch(100x210cm). Please measure first before you buy. Easy for toddlers and pets to walk through while blocking off any bugs from coming into the house. Strong magnets leave no gaps. Made of Top-Quality Velcro, so it's washable, durable and environmentally-friendly. Risk free purchase. Best customer service on Amazon. Big discount for new products, buy soon!