Mini Cutting Mat and Knife from Excel Blades - 90003
Excel Blades Precision Cutting Kit is the quintessential beginner’s set for any artist and hobbyist.
Features:

Each set comes with a 5.5” x 9.5” cutting mat and an Excel Blades K1 Aluminum Knife.
The mat designed with a clear 1 inch Grid Pattern drawn throughout. 
Cutting Mat made of PVC
Phthalate free
Includes 1 Knife with #11 Blade
The K1 handle holds the following blades: # 5 \/ 6 \/ 10 \/ 11 \/ 21 \/ 12 \/ 13 \/ 16 \/ 17 \/ 17A 

K1 knife - Made in the USA