18 x 24 (4 mil) Black Conductive Poly Bags 100/Case Coin Envelope Pre-printed bags identify where to

Pre-printed bags identify where to print part number and quantity to insure consistent labeling

Constructed from low-density polyethylene (LDPE) and are 100% recyclable

The opening on the resealable poly bag is always on the first dimension listed

Reinforced metal clasps on these envelopes make it possible to reuse envelopes

Draw attention with these vivid blue bubble mailers

18 x 24 (4 mil) Black Conductive Poly Bags 100/Case Coin Envelope Pre-printed bags identify where toMade from sturdy 4 mil black carbon polyethylene. Provides excellent protection from liquids, static electricity and humidity. Can be closed with tape, staples, ties or can be heat sealed.