The 37305 is a corrugated in-plant handler featuring 40 cells, each measuring 8 x 4-3/4 x 1 inches, for organizing and protecting ESD-sensitive items. Constructed from durable, impregnated corrugated material, it provides a surface resistance of 1 x 10^6 to < 1 x 10^9 ohms, minimizing the potential for rapid discharge. The handler offers discharge shielding of less than 50 nanoJoules and includes a buried shielding layer to prevent sloughing and contamination. Ideal for the in-plant transport and storage of circuit boards, it meets ANSI/ESD S20.20 and S541 standards and allows for easy assembly without tape, glue, or staples.