Ring Size Measuring Tool Four-Purpose Ring Stick Standard Port Ring Ring Finger Description: Product name: Plastic ring ring material: plastic Product specifications 1-33 code Applicable people: both men and women Function introduction: Each ring has a circumference, diameter, and yardage, which are used to measure finger size. Selling point: the measuring ruler can measure four sizes (US, Hong Kong, Japan, Europe) High quality: The ring size measuring tool is made of durable and hard plastic and can be recycled. Its precise scale allows you to measure different ring sizes correctly and comfortably. Ease of use: The increment of the ring mandrel is clearly marked on the rod, so that different ring sizes can be easily obtained. Conventional size: The ring ruler measuring tool US size is 1-33. Instructions: Put the ring in the ring stick and slide it to the correct position to easily measure the exact size of the ring.