24 mm masking tape is the perfect kitchen accessory for labeling food in the freezer. They don't come off easily. I'm using several rolls with different colors in the kitchen. This tool is a tape dispenser with a built in hole to a neodymium ring magnet with the following dimensions: - 32 mm OD - 16 mm ID - 3 mm height The magnet let you to store the tape spool on its dispenser on the fridge door. Link to the design: https://a360.co/2KeS8Zf