FIRST4MAGNETS Black Plastic Mini Magnetic Hooks for Fridge, Office, Whiteboard, Noticeboard, Filing Cabinet - 12mm Dia x 20mm Tall - 1kg Pull - Pack of 10

I was hesitant to purchase these as I had read in other reviews that they weren't very strong. I bought these to hold up fairy lights around the metal ceiling of the back of my campervan conversion. The magnets are very strong and are perfect for this use. They are small and unobtrusive. Very happy!

Brilliant, very strong. Great for xmas decorating.

excellent magnet does as it says.

Bought these to hold an oven glove onto the fridge freezer, the magnet slides down the fridge with the weight of the 120g glove

Strong little magnets, just what I need to hang some things in the van.

Could not hold anything heavier than a piece of paper. Avoid

Good price, do the job perfectly and blend into the fireplace so you can't see them

Nice little magnets could do with being a little stronger but still happy.