This is a 12-color set of Hello Kitty twist-up crayons! They're designed to keep your hands clean, so you can draw without worrying about getting dirty! The crayons are approximately 11.5cm long. The pictures show the actual product! Please refer to them. m(_ _)m Hello Kitty Crayons-02 ※This is an overseas product. Although the crayons are new, the lengths may vary. Please refrain from purchasing if you are looking for a perfect set.