Holiday Lighting Hack: Use Magnets with Metal Gutters!

A close-up photo shows a collection of small, round, silver-colored magnetic discs in clear plastic packaging, with one disc attached to a metal carabiner ring and placed on a patterned beige fabric surface. In the background, a white box with red text reading 'GREATMAG' is visible. The overlaid text reads 'i bought these for my fridge but i don't know what to do with them'.