3.5" x 6" Tin Top Kraft Sample / Pulp Envelopes

3.5" x 6" Tin Top Kraft Sample / Pulp Envelopes

Sold by the Box of 250 or as Case 1250 (5 Boxes of 250)

Envelope has a soft metal, fold-over, locking tab.

32 lb Kraft paper is resistant to breakage by small rock samples.

Positive seal at all glued surfaces.

Capacity approx. 6 oz.