Shipping Labels, Barcode Labels & Inventory Labels

SupplyLand carries shipping labels, barcode labels, inventory labels, and address labels in bulk for warehouses, fulfillment centers, and businesses that need reliable labeling at scale. Our laser labels are formatted for standard 8.5" x 11" laser and inkjet printers in common configurations from 1-up full-sheet to 30-up address label layouts, so you can print directly from your shipping software, spreadsheet, or label template without custom setup. Barcode labels on continuous rolls work with direct thermal and thermal transfer printers for high-volume pick-and-pack, receiving, and inventory tracking operations.

Beyond standard shipping and address labels, SupplyLand stocks specialty labels for compliance, safety, and retail applications. DOT hazard labels meet DOT and IATA requirements for shipping hazardous materials by ground and air. Shipping labels include fragile, do not stack, this side up, and other handling instruction formats for protecting shipments in transit. Block out labels cover existing barcodes and print for relabeling and returns. Made in USA labels and CA Prop 65 labels support retail compliance requirements. Pair with packing tape and packing list envelopes for a complete shipping station setup.

What is the difference between laser labels and thermal labels?

Laser labels are die-cut sheets designed for standard office laser and inkjet printers. They come in pre-configured layouts (address, full-sheet, round, etc.) and are the right choice when you are printing from a desktop or office printer, a spreadsheet, or a shipping platform that generates standard label formats. Thermal labels are roll-fed and used in dedicated direct thermal or thermal transfer label printers, the kind common in warehouses, shipping stations, and retail back rooms. Direct thermal labels print by heat reaction without a ribbon and are ideal for shipping labels and short-term barcodes. Thermal transfer labels use a ribbon for a more durable, longer-lasting print suited for inventory tags and asset labels that need to survive handling, moisture, and UV exposure.

What are shipping labels used for and what sizes do I need?

Shipping labels identify the origin, destination, and handling requirements of a package. Standard carrier shipping labels from UPS, FedEx, and USPS print at 4" x 6" on thermal roll printers, the most common format for e-commerce and fulfillment operations. For handling instruction labels like fragile, do not stack, and this side up, SupplyLand's shipping labels come in standard sticker sizes that apply directly to the outside of any box or mailer. Address labels on laser sheets are typically 1" x 2-5/8" (the Avery 5160 format) or 2" x 4" for larger print. Match label size to your printer format and shipping software output before ordering in bulk.

What are block out labels used for?

Block out labels have an opaque white face stock and a strong adhesive that completely covers the barcode, text, or markings on a package or product underneath. They are used for relabeling returned goods with a new barcode, covering price stickers before resale, updating lot numbers or compliance information on existing inventory, and reusing packaging by covering old shipping addresses or barcodes. Block out labels save the cost of repacking goods into new boxes by allowing the original container to be relabeled and recirculated. They are available in rolls for thermal printing or laser sheets for office printing.

When do I need DOT hazard labels?

DOT hazard labels are required by the U.S. Department of Transportation and IATA when shipping hazardous materials by ground, air, or sea. The specific label required, flammable liquid, oxidizer, corrosive, etc., depends on the hazard class of the material being shipped as defined in the DOT Hazardous Materials Regulations (49 CFR). These labels must meet specific size, color, and symbol standards and must be applied to the outside of the package before tendering to a carrier. SupplyLand's DOT hazard labels are printed to regulation specifications. If you are unsure which label class applies to your shipment, consult the DOT HazMat regulations or your carrier's dangerous goods documentation.

Can I buy shipping labels in bulk at wholesale pricing?

Yes, SupplyLand sells shipping labels, barcode labels, and inventory labels in bulk case quantities at wholesale pricing. Laser labels are sold by the carton (typically 100 or 250 sheets per case), and barcode labels are available on rolls in quantities sized for high-volume thermal printing operations. Ordering in bulk lowers your per-label cost and keeps your shipping and receiving stations stocked. Pair with packing list envelopes for complete outbound shipment documentation at the same time.