Big ruler stopper

This simple yet effective device easily attaches to the side of your ruler, providing a stable support surface for accurate measurements and precise cuts. It's an ideal tool for anyone who needs to work with small or delicate materials, such as crafters, designers, architects, and students.

• Works with 26mm rule.
• You can use any type of nut, use the method of heating the nut and apply pressure on the hole to mold it.