These checks are made from cardstock about the thickness of a business card. All preprinted to give you a less expensive alternative. Easily write on them with markers.
I would recommend using this material when you have a lot of checks to hand out. Easily held by just one person. We ship in a small tube for orders under 5 and anything 5 and over go into a box sized at 18"x36"x3".
The best use for this material is to get a bulk order of them with your logo on it. That way you'll have 50 of them lying around to be handed out whenever a charity event arrives.