With its precise calibration markings and sticker type format, this 15cm ruler is a versatile tool for accurate measurements. Whether you're working on a craft project, drafting designs, or simply need to measure small items, this ruler is a reliable choice. The compact size makes it easy to carry in your pencil case or pocket, ensuring you always have a measuring tool on hand. The clear markings on the ruler allow for precise measurements, making it ideal for both professional and personal use. Upgrade your measuring tools with this practical and efficient ruler.