Advertising on office supplies is a neat way to preserve your name. This one has all these shapes and wording for extra fun!

This vintage ruler-shaped flow stencil is a must-have for any collector of unique advertising memorabilia. Made by Cyanamid Chemicals, this lime green ruler features the company's branding prominently and is sure to catch the eye of anyone who sees it. Perfect for display in a home office or as a conversation piece, this collectible item is in great shape and will make a fantastic addition to any collection. Don't miss out on the opportunity to own a piece of advertising history with this vintage Cyanamid Chemicals ruler.