These fabric samples are actually meant for testing in your washing machine. You can use them to see if your laundry detergent affects the color of the fabric. It’s a handy way to check before washing your entire outfit.
But they can easily spill, which can be a hassle. However, there is a simple solution to this problem. Just flip the pack upside down and use the lid to get one Tic Tac at a time. This trick can save you from the frustration of spills.