1 unit clay / Tyvek desiccant bag
Dimension -L x W : 4.5" x 3"
A "unit" refers to a Military Specification for packaging. The term "unit" is a quantity of desiccant, which will absorb a set percentage of its weight at certain levels of humidity. For convenience, one "unit" is approximately equal to one ounce.
Meets or exceeds MIL Spec MIL D3464 E TY I & II
This is U.S. Federal Stock Number / NSN 6850-00-264-6035