This is a non-sale item distributed only to those who participated in the yoga experience at the India Pavilion (Bharat Pavilion) at Expo. The badge is made of wood. It is 6cm in diameter. It's a magnetic badge, not a pin, and is the type that can be sandwiched with magnets. As you can see in the photo, the back of the badge is rather roughly made. There are also initial stains on the surface of the badge. Please refrain from purchasing if you are concerned. The badge will be folded for shipping. There are no smokers or pets.