POLONO 4in x 6in Direct Thermal Shipping Labels - Commercial 880 Pack

In this review the POLONO 4in x 6in direct thermal shipping labels are judged primarily as a pragmatic choice for small businesses and high-volume shippers who use POLONO thermal printers. The bottom line: these labels deliver clear, scannable prints and a waterproof, oil-resistant finish at a low per-label cost, making them a sensible replenishment option for users of POLONO PL80E, PL70E and PL60 printers. The review looks at print quality, adhesive performance and handling to help buyers decide if the bulk 880 pack meets their workflow needs.

Key Features

• Compatibility: Designed for POLONO PL80E, PL70E and PL60 thermal printers so setup is plug-and-play for those models and prints align without driver changes.
• Size and Quantity: Each roll contains 220 labels at 4in x 6in, and the four-roll bundle supplies 880 labels, which reduces roll changes for busy shipping stations.
• Perforated and Positional Holes: Positioning holes help the printer detect the start of each label for consistent alignment and make peeling off easier during packing.
• Waterproof and Oil-proof Coating: The upgraded thermal coating resists water and oil so printed addresses and barcodes remain legible in typical shipping conditions.
• Fade Resistance and Adhesive Strength: The thermal paper holds images clearly and uses a strong permanent adhesive intended to keep labels attached through handling and transit.
• RoHS and BPA-conscious: Produced with tested thermal paper that meets RoHS guidelines and is promoted as free of BPA, addressing health and environmental concerns.

Who It's For

These labels are best for small businesses, ecommerce sellers, and office shipping stations already using POLONO PL80E, PL70E or PL60 printers who need a cost-effective, high-volume label supply. The bulk 880-pack minimizes interruptions to shipping workflows and keeps per-label costs low.

Shoppers who do not own a compatible POLONO thermal printer or who require specialty materials (weatherproof synthetic stock or removable labels) should look elsewhere; this product is plain thermal stock with permanent adhesive intended for standard parcel labeling.

Pros & Cons

Pros

• Clear, scannable prints from direct thermal coating make barcodes reliable at drop-off and scan points.
• Waterproof and oil-resistant surface reduces the risk of smudged or unreadable shipping information.
• Large 880-pack supply cuts roll changes and lowers per-label costs for high-volume use.
• Positioning holes and perforation simplify alignment and label removal during packing.

Cons

• Adhesion quality receives mixed feedback, so results may vary with certain carton surfaces or storage conditions.
• Thermal labels fade over long periods or with heavy heat exposure, so not ideal where decades-long permanence is required.

Specifications

Label size	4in x 6in
Labels per roll	220
Rolls per pack	4 (880 total)
Printer compatibility	POLONO PL80E, PL70E, PL60
Coating	Waterproof and oil-resistant thermal coating
Adhesive	Permanent commercial grade
Safety/standards	RoHS tested, BPA-conscious thermal paper

Our Verdict

The POLONO 4in x 6in direct thermal labels are a practical, budget-friendly choice for users of POLONO PL80E, PL70E and PL60 printers who need reliable, easy-to-use shipping labels in volume. They offer clear prints, water and oil resistance, and enough supply to reduce downtime, making them good value for everyday parcel labeling even if adhesive performance can vary by surface.

Frequently Asked Questions

Are these labels compatible with my POLONO thermal printer?
Yes, they are made specifically for POLONO PL80E, PL70E and PL60 models and include positioning holes for accurate feed.

Will the labels survive moisture or oily handling?
The upgraded thermal coating is water and oil resistant, which helps keep addresses and barcodes legible during normal shipping conditions.

How many labels come in the pack?
The bundle contains four rolls of 220 labels each, for a total of 880 labels.