STOP! The screen is closed. Avoid accidentally walking into closed sliding screen doors. With shamrock screen door warnings in place, you, your family and even your pets know the screen is closed.
Shamrock magnets are flexible, rubberized magnetic material that are placed back to back with the screening in between. They work on any type of screen material, will not rust, and stand up to adverse weather conditions.
Each package contains 2 identical round magnets. Separate the magnets and align on each side of screen. Hold magnets back to back with screen in between. Line up the design and twist one magnet until you HEAR it CLICK. They Lock into place in one spot when the design is lined up on both sides.
What a great way to cover those pesky little holes in your screens and change your luck at the same time.
These magnets will NOT work for roll up or retractable screens.