Specification: Product Name: Math Fidget Spinners Material: Plastic Color: As Shown Style: Addition/Subtraction/Multiplication/Division Package includes: 9/18pcs*Math Fidget Spinners Warm Tip: 1.Please allow 1-2cm difference due to manual measurement. 2.Due to the lighting effect, monitor brightness, and other factors, there could be some slight differences in the color and size between the photo and the actual item.Sincerely hope that you can understand!Thank you! After-sales service: If there is any problem,please contact us in time, we will reply to you within 24 hours.