This 40 today badge has a 55 mm diameter (2 inches) approx. The number 40 is printed in red with a yellow border and the word today is underneath this and is green. The background is purple with with lighter coloured purple circles.
Product Suggestions and Advice
As well as the obvious use of this 40 today badge which is just pinning it on the recipient on the day it can be much nicer to put it in the birthday card beforehand.
If this badge uses a safety pin, please take care, especially with children under 5.