Reclosable bags with white write-on blocks for easy sample identification and inventory tracking. These 4" x 6" reclosable poly bags feature a prominent white writing area that accepts pen, marker, or label, making them ideal for laboratories, pharmacies, healthcare facilities, and small parts inventory management. The reinforced side-welded zipper creates an airtight seal in one smooth motion, protecting contents from moisture, dust, and contamination while allowing quick access when needed. Made from 100% virgin Low Density Polyethylene (LDPE) resin, these bags provide superior clarity for content visibility while maintaining the durability needed for repeated opening and closing. The 2 mil thickness offers excellent puncture resistance for lightweight items while keeping the bags flexible and easy to handle. The white block area is chemically treated to accept ink without smudging, ensuring labels remain legible throughout storage and handling. Key Benefits: White write-on block accepts pen, marker, or adhesive labels for easy identification Reinforced side-welded zipper provides secure, airtight closure FDA-compliant LDPE meets food-contact and medical-grade requirements Superior clarity allows quick visual inspection of contents Economical alternative to specialty labeling bags Specifications: 4" x 6" | 2 mil | LDPE | 1000/case | Reclosable zipper with white write-on block | FDA-compliant Common Applications: Laboratory sample collection and storage, pharmacy medication dispensing, medical supply organization, small parts inventory (screws, bolts, electronics components), evidence collection and chain-of-custody tracking, specimen bags for veterinary clinics, craft supply sorting, jewelry component storage. What are white block reclosable bags? White block reclosable bags are poly bags with a chemically-treated white writing area on the exterior surface that accepts pen, marker, or labels. This allows users to identify, date, or label contents without using separate tags or adhesive labels. What is the advantage of a reinforced zipper? Reinforced side-welded zippers are heat-sealed on both sides of the closure track, creating a stronger bond that resists separation during repeated use. This construction prevents zipper pull-off and maintains an airtight seal even with frequent opening and closing. Are these bags food-safe? Yes, these bags are made from FDA-compliant virgin LDPE resin that meets food-contact requirements. They are suitable for non-fatty dry foods, baked goods, candies, and other items where direct food contact may occur.

Brand: NFC Bags
SKU: 3950A
Price: 20.21 USD
Availability: InStock

White Block 2 mil 4" x 6" x 2 mil WWO 1000/CTN

Product Details

Brand: NFC Bags

Gauge: 2

Film Type: Recyclable LDPE

White Block 2 mil 4" x 6" x 2 mil WWO 1000/CTN

Online Store