Use on clothes shop,show dressing rooms,family. You can label the clothing by size or personalized signs to organize clothing neatly,especially you can use the dry-erase marker and re-use them Perfect for clothes store and consignment shop: assist in organizing, making it easy for customers to quickly locate the size of clothes they are looking for Great for women: most women with several different sizes of clothes in their closet,can use these to dividing clothes avoid them get mixed by writing a few words likes pants dresses shirts sweaters etc Suitable for families with multiple children:make organizing one closet for multiple children clothing ,use the dividers and labels to put their names on the dividers ,and they will be able to find their clothes Material:plastic;Size: outside diameter 3.5 inches 9 cm, inside diameter 1.4 inches 3.5 cm; Color: 3pcs each for yellowredgreenorangegraypinkbluepurple