Create Open Carefully Do Not Use Blade Label

Explain the opening request in a few useful words

A note such as "Contents close to surface / open without a blade" gives the recipient a reason for the caution. Keep it accurate for the actual packaging. The fixed heading establishes the message, while the note can explain the one detail that matters most. Do not add several conflicting opening instructions or a long description of the contents. If you have a specific unpacking procedure, provide it through an appropriate accompanying document or instructions page. The sticker can introduce that guidance, but it cannot assess how the package has been sealed or what a tool might touch.

Position the message before the opening point

Apply the sticker where someone is likely to see it before cutting the tape or removing the wrapping. Keep the address and carrier label intact and avoid putting a code across a tear strip. If the package is repacked, check that the note still describes where the contents sit. Several identical copies can help a recipient see the message from different sides, but they should not create confusion about which seam to use. The label is a communication aid; your packing choices still determine how accessible and protected the contents are.

An unpacking-message check

• Make the note true for the actual package.
• Put the warning where it can be seen before opening.
• Keep it clear of address and carrier information.
• Avoid a tear line through enabled machine codes.
• Provide longer unpacking guidance separately when needed.

Use a code only when it improves the handover

A reference can associate the sticker with your own package record. A custom QR can instead point to a public unpacking guide you maintain, but it does not create that guide or verify its instructions. Test the destination from the printed sticker before sharing it. Choose no codes if the recipient only needs the clear visible opening reminder.

The generator creates QR codes and Code 128 barcodes locally. Both use your reference by default; optional custom QR text can instead contain your own short URL or text. A blank reference produces a stable internal ID derived from the submitted label details. These are your identifiers, not official carrier tracking numbers. The tool does not buy postage, reserve a shipment or send the encoded data to a code-generation service.

Print an instruction that remains legible on the parcel

The exact-size PDF is 4 by 3 inches, with repeated landscape A4 and Letter options for identical copies. Print at actual size and check the short note on paper, especially if it contains the key instruction about a blade. Preserve the black-on-white code areas and their margins when trimming. Use a flat surface and a label material suited to your packing process. The website's logo stays on the browsing preview rather than on the finished sticker, leaving the recipient focused on your instruction and reference.

Open-carefully label questions

Can I change the main warning?
The main heading and illustration are fixed parts of this design. Use the editable short note for the specific opening request that fits your packaging, then check it in the preview before downloading.

Can the QR show unpacking instructions?
It can encode the URL of instructions you already publish elsewhere. The template does not host a guide, assess the package or determine an opening method; you remain responsible for the information you choose to link.

Find related address layouts and supplementary stickers in our Shipping & Packaging Labels collection.