Reclosable bags with integrated white write-on blocks for easy labeling and sample identification without additional tags or labels. These 12" x 12" reclosable bags combine secure closure with convenient documentation. The white write-on block accepts pen or permanent marker, making them ideal for laboratories, evidence collection, inventory management, and any application requiring clear sample identification. The reinforced side-welded zipper locks with a single smooth motion, creating a secure seal that prevents spills and contamination. Manufactured from 100% virgin Low Density Polyethylene (LDPE) resin, these bags offer excellent clarity for product visibility while maintaining the durability needed for handling samples, parts, and supplies. LDPE provides superior flexibility and puncture resistance compared to thinner films, making these bags suitable for items with irregular shapes or moderate sharp edges. The material meets FDA/USDA requirements for food-contact applications. Key Benefits: White write-on block eliminates the need for separate labels or tags Reinforced side-welded zipper provides secure, reliable closure 2 mil thickness balances durability with cost-effectiveness Superior clarity for quick visual identification of contents Food-contact compliant for safe use with consumables Reclosable design allows repeated access without bag replacement Specifications: 12" x 12" | 2 mil | LDPE (Low Density Polyethylene) | 1000/case | White write-on block | Side-welded zipper Common Applications: Laboratory sample collection and storage, evidence bags for law enforcement, pharmaceutical dispensing and inventory, parts organization in manufacturing, medical supply kits, food service prep and portion control, hardware and fastener storage, retail packaging for small items. What are reclosable bags with write-on blocks? Reclosable bags with write-on blocks feature an integrated white panel that accepts pen or marker for labeling directly on the bag. The write-on surface eliminates the need for adhesive labels while providing a permanent record that won't fall off during handling or storage. What is the difference between side-welded and top-welded zippers? Side-welded zippers are reinforced along the side seam of the bag, creating a stronger seal that resists separation under stress. This construction method provides superior durability compared to top-welded designs, especially important for bags that will be opened and closed repeatedly. Can you write on these bags with regular pen? Yes, the white write-on block accepts both ballpoint pen and permanent marker. For best results, use permanent marker when labeling contents that will be stored long-term or exposed to moisture. Ballpoint pen works well for temporary labeling or applications where the writing may need to be changed.

Brand: NFC Bags
SKU: 3979A
Price: 82.72 USD
Availability: InStock

White Block 2 mil 12" x 12" x 2 mil WWO 1000/CT

Product Details

Brand: NFC Bags

Gauge: 2

Width: 12

Film Type: Recyclable LDPE

White Block 2 mil 12" x 12" x 2 mil WWO 1000/CT

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