White Block 2 mil 13″ x 15″ x 2 mil WWO 1000/CT

Large-format 13″ x 15″ reclosable bags with an integrated white write-on block for hand-writing part numbers, lot codes, quantities, and identifying information directly on the bag. Made from 100% virgin LDPE at 2 mil nominal gauge, these bags feature a reinforced side-welded zipper for secure reclosure and repeated access in kitting, storage, and distribution environments.

Specs: 13″ x 15″ | 2 mil | LDPE | 1,000/CT | White Write-On Block | FDA Compliant

Applications

Used in light manufacturing and distribution for multi-piece hardware and parts kitting where hand-written identification is required at the bag. Also used for bulk inventory storage with handwritten lot or batch codes, document and records sorting bags, large component and sub-assembly packaging in electronics and industrial operations, and pharmaceutical and laboratory sample storage where bag-level ID is required without separate labels.

Features

• White write-on block — accepts marker or pen for direct bag-level identification
• Reinforced side-welded zipper — secure, single-motion reclosure for repeated access
• 13″ x 15″ format — large-format for multi-part kits and bulk component sets
• 2 mil gauge — standard-duty for kitting and storage applications
• 100% virgin LDPE resin — consistent clarity and FDA-compliant performance
• 1,000 bags per carton — production-scale kitting quantity

Material Notes

Manufactured from 100% virgin Low Density Polyethylene (LDPE) resin meeting FDA and USDA specifications. 2 mil nominal gauge is standard-duty and appropriate for kitting operations that do not involve sharp or abrasive contents. The white write-on panel is pre-applied at the bag surface and accepts standard markers, pens, and permanent ink. All gauges are nominal.

Use Case Notes

The 13″ x 15″ format is large enough for multi-piece hardware kits, folded documents or forms, large sub-assembly sets, and oversized single components that benefit from reclosable access. The white block eliminates the need for separate adhesive labels in high-volume hand-kitting operations where label inventory and application time add cost.

Common Questions

Q: Does the write-on block accept permanent marker?
A: Yes. The white panel accepts standard permanent markers, ballpoint pens, and warehouse-grade marking pens for durable, legible identification under typical handling and storage conditions.

Q: How does the reinforced side-welded zipper perform compared to standard zip bags?
A: The reinforced side-weld attachment resists zipper pull-off under repeated open-close cycles better than standard heat-bonded zipper strips, which is important in high-frequency kitting and picking environments.

Q: Are these bags FDA compliant?
A: Yes. The virgin LDPE resin meets FDA and USDA specifications, covering food-adjacent and non-food applications.

Why Source These Bags

The integrated write-on block eliminates a label application step in high-volume hand-kitting operations, reducing per-unit handling time. 1,000-count carton supports production-scale kitting lines without frequent restocking. Reinforced zipper construction maintains reclosure performance across the bag’s full use life in warehouse and distribution environments.