Tin Top 3" x 5" Sample / Pulp Envelopes - Box of 250

Golden Kraft Tin Top Sample / Pulp Envelopes 3 x 5 Box 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. 5 oz. Sold by the box of 250 envelopes. Cases contain 1250 envelopes. Case Dimensions: 21" x 13" x 8" Case Weight: 17 lbs