Vintage SPEEDY RIVETS Store Display Advertising - The Dot Line - Made in USA

Vintage SPEEDY RIVETS (large size) store display advertising with one remaining rivet. Made by Dot (The Dot Line) in the USA. Various rivet applications on front of the card, and instructions for use on back... “Swat with a Hammer”. Nice little piece of original store merchandise advertising. Good overall condition with some wear from age and use. Crease at lower right corner as shown in the pics. Measures about 3 3/4” x 2 7/8”. See pics for more details and zoom in for closeups.