These 6 inch Hillside Composites carbon fiber rulers look great and function well. These rulers are accurate, easy to read, stiff, and lightweight.

This Hillside Composites key chain bottle opener is made from two of the most exotic materials used in high performance parts today, carbon fiber a...

These 12 inch Hillside Composites carbon fiber rulers look great and function well. These rulers are accurate, easy to read, stiff, and lightweight.