Protektive Pak 37130 is designed to safely store both reels and Rail/DIP tubes in the same bin box Open style with better loading from above May be used for storing, kitting, or transporting during work-in-process operations Shipped knocked-down; easy to assemble Static dissipative surface resistance of 1 x 10⁶ to < 1 x 10⁹ ohms per ANSI/ESD STM11.11 Buried shielding layer minimizes sloughing and rub-off contamination Made from 100% recycled material, and is 100% recyclable Reusable, ensuring best value Lead-free RoHS compliant Made in the United States of America.