Dukal Survival Wrap, 52 x 84 Inch Dukal Dukal Dimensions:52 X 84 Inch Built-in specimen validity test (SVT)

Built-in specimen validity test (SVT) strip verifies the validity of the specimen to compare with the adulteration color comparison chart card (included)

Convenient individual packets

30-33 gallon capacity

Spacious expanded breathing chamber gives you more room to breathe

and a microtube

Dukal Survival Wrap, 52 x 84 Inch Dukal Dukal Dimensions:52 X 84 Inch Built-in specimen validity test (SVT)In cases of hypothermia, injury or shock, a Mylar wrap can help maintain body temperature until help arrives. Lightweight and compact, this wrap is easy to take anywhere, ensuring you're always prepared for unexpected situations. 52 inches x 7 feet