I teach STEM and I absolutely LOVE the School box. There's so much in there and it's fatntasic value for money. From now on I'm always buying my balsa wood from here.
Description
These #11 hobby knife blades are made of quality carbon steel, strong, rust resistance, sharp, and durable.
10 pack or 50 pack (5 box's containing 10 blades) with a plastic box for storage, always have a blade on hand for replacement.
Fit knife handles #1.