LK Packaging 2.5×3 Write-On Block 4 Mil Reclosable Bags | F40253W

LK Packaging 2.5×3 Write-On Block 4 Mil Reclosable Bags (F40253W)

LK Packaging’s F40253W pairs the heavy 4 mil LDPE construction of the F40253 family with a white write-on block on the bag face — combining maximum small-bag durability with direct handwritten identification in the 2.5×3 inch format. For applications that handle hundreds of individually identified small items daily, the write-on panel eliminates label printing and application steps that slow throughput and add per-bag cost to high-volume operations.

How does the write-on panel work on heavy-gauge small bags?

The white opaque write-on panel is printed on the F40253W bag face and accepts permanent markers, fine ballpoint pens, and fine-tip markers for direct writing. The 2.5×3 format provides slightly more bag face area than the 2×3 size, giving more write-on panel surface for longer descriptions, multi-line identification, or larger handwriting that needs space to remain legible on small bags during handling and storage.

What are the specifications of F40253W?

F40253W bags measure 2.5 inches wide by 3 inches tall in 4 mil LDPE construction with a reclosable zipper. The white write-on panel is positioned on the bag face for clear writing access. The heavy 4 mil construction provides the durability to survive active retail display, parts bin handling, and laboratory environments where thin-gauge bags would fail prematurely under the physical demands placed on written identification areas.

How do manufacturing quality labs and testing facilities use write-on 4 mil small bags?

Quality control laboratories, testing facilities, and incoming inspection departments use write-on heavy bags to log material samples, retain test specimens, and maintain traceability for small components through multi-stage testing workflows. Writing lot numbers, test dates, and inspection results directly on the bag surface eliminates the paper tag and separate documentation steps that introduce traceability gaps when tags separate from samples during processing.

Are write-on 4 mil bags effective for coin and jewelry lot identification at shows and auctions?

Yes. Numismatic dealers at coin shows and jewelry auction houses use write-on heavy bags to label individual items and small lots with price, grade, or lot number information written directly on the bag. The durable 4 mil construction withstands the physical handling of busy show environments while the write-on block ensures identification remains legible and attached to the item throughout the sales process without adhesive labels that can obscure important surface features visible through the bag.

How does LK Packaging supply F40253W in wholesale case quantities?

LK Packaging makes F40253W available through NFCbags.com in wholesale case quantities for industrial, numismatic, laboratory, and specialty retail buyers. Contact NFCbags.com for current pricing and case quantities for write-on heavy-gauge 2.5×3 bags.