Rite In The Rain All Weather Field Sample Envelope, Moisture Seal, 3-1/2in x 2-1/4in
ENVELOPE,FISH,SCALE,2X3,BLANK
Collect samples and data with peace of mind using these all-weather envelopes. No matter the moisture conditions your data and field samples will be protected. Record your data or gather field samples safely regardless of the weather. Moisture seal offers reliable closure. Water-resistant design is great for in-the-field use. Expandable design accommodates large samples.