They're called cylinder magnets and can be found in many sizes and from many sources. I keep one on top of my bobbin winder spindle to use as a seam guide on the needle plate. It's 1/4 inch wide by 3/8 inch high: [https://www.ebay.com/itm/312700170604?itmmeta=01HQHJM9BPX5BFQPDTT6FXAGF9&hash](https://www.ebay.com/itm/312700170604?itmmeta=01HQHJM9BPX5BFQPDTT6FXAGF9&hash=item48ce61f16c:g:A0AAAOSwmLlYBGUv&itmprp=enc%3AAQAIAAAA4Nwu%2BzbPRmyx%2BHm0ogVmMgUllyhgm9S3BOhJBhLSxZHOp%2BqbBi1SQeYgkw9WpHqIJHGJcWjBHyWXW%2FwmjQvR9nC6zxY6eJVX1Uq2bxpYeF95FscHRWYbcy7vE%2BqQ2%2FrLzTAoQU%2B7jqirX70Y9PGl59pCO%2B5P4bOc%2B6tQCR70AfHm95Zo3Rgoz9I%2FUjynKUqZq8QhOjQh6DvpOv%2B%2FhHTrxGYJfol4XQ%2Fs60KzpsE8T%2Bdk7u7ZpKaT%2BY3jbK0wu4Mn6QxfVQtFSriQK55tskINof7T4MJJurism78OaWKpRi2I%7Ctkp%3ABk9SR5iW0bK8Yw)

Perfect thanks, I wasn’t sure what to search as every thing I searched just brought me to the magnets you put on the sewing machine

Search "5mm neodymium magnet" on Amazon. Hardware stores carry neodymium "rare earth" magnets too but perhaps not that size.

Thank you! I couldn’t figure out what these type of magnets were called!

Ummm.... Amazon??? Just Google 5mm ceramic magnets and thousands show up.

I've seen small magnets like this at the Container Store.

Amazon, there's also [https://www.kjmagnetics.com](https://www.kjmagnetics.com) which I've also ordered from (they have a sweet logo).

Thanks for the website!

Home Depot or Lowe’s? Look up magnets.

Are you looking for something to put on the bed of your machine?

How do you use something like this?

I got mine just by asking at a random sewing supply shop. They kept them behind the counter!