Quality, Inexpensive Gospel Tracts with a Strong Biblical Message. Many of the Gospel Tracts have specific follow-up websites for the people to go to after they have read the Gospel Tract. Almost all of our small postcard size tracts and business card size tracts are 16 pt. card stock. That means they are very thick and durable. That all have UV coating and full color on both sides as well. Check them out at www.GospelTract.org!