You can use it in various ways, such as attaching keychains or magnets ( ˊᵕˋ ) The size comparison is with a pocket tissue. ⚠︎Please refrain from purchasing if you are sensitive to imperfections, as these are handmade by an amateur. Also, please be aware if you have a cat allergy, as I have a cat. - Design of iron beads: Toast, fried egg, bacon, lettuce, tomato parts - Colors: Multiple colors (brown, white, red, green, yellow) Thank you for viewing.