Pre-cut plastic bottle caps. The second image is an example of how they can be used! I think you can use them for bracelets, wall decorations, etc. They are cut finely, but because they are cut by a amateur, the sizes are inconsistent. Please understand that they are cut by an amateur before considering purchasing. Thank you for looking. #PlasticBottleCaps #EducationalMaterialsForChildren #SummerVacationCrafts