Straight 12" trimmer for scrapbooking

****Missing blades***
Creative Memories 12-inch Straight Trimmer, a tool designed for precise paper cutting in scrapbooking and crafting. Key features include: 
A 12.5-inch cutting length with a 1/4-inch measurement grid for easy alignment.
Both English and metric measurement systems.
Angled lines for cutting 30, 45, and 60-degree triangles.
An extendable, locking ruler.
Gripping material to keep paper in place during cutting.
A two-sided blade for cutting in either direction.
A blade cartridge that locks at the ends of the cutting arm for safety.
Optional interchangeable blades are available for different cutting styles.