To save time, I use screw grommets for the Christmas lights, which I open slightly around the eaves of my house. I liked them because they are stainless steel, not galvanized steel, because the galvanized type will rust over time and the SS will not.
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Organize Your Space With MHDMAG Heavy Duty Coat Magnetic Hooks - Rare Earth Neodymium Magnets For Home & Office - Pack Of Two.
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