This is our most popular item for customers who buy plastic razor blades! Our orange plastic Delrin® Safe Scrape double-edged razor blades will never scratch or gouge! Delrin® blades have natural lubricity, high rigidity, and mechanical strength. Long-term fatigue resistance when used in repeated impact and are highly resistant to moisture. Boxes of 100 blades. Buy More – Save More!! Click on the drop-down menu next to “Number of 100 Packs” to order and view pricing!