I made these for my daughters to use for school, but they ended up only using the ones they liked, so I hardly used these at all. The largest one is about 7 centimeters. Velvet 7, satin 2, grosgrain 7 The elastic is thin, so please tie it securely with regular elastic and then use these as decorations. Please refrain from purchasing if you are at all concerned, as they have been stored at home. For entrance exams Color: Navy Blue