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Product Code: SET-3-RETURN TO SENDER-1540
No Accessory
Promot P4-1540, Trodat 4911 Replacement Ink Pad - Red
Promot P4-1540, Trodat 4911 Replacement Ink Pad - Black
Promot P4-1540, Trodat 4911 Replacement Ink Pad - Blue
Promot P4-1540, Trodat 4911 Replacement Ink Pad - Green
A compact return to sender stamp handles one of the most repetitive small tasks in any mailroom or home office: sending back mail that doesn't belong at your address. This self-inking version from Promot keeps things simple a smaller impression, a lower price point, and the same reliable message that tells postal carriers exactly what to do next.
Not every mail-marking job needs a large, high-visibility stamp sometimes a compact, straightforward option is the better fit, especially for personal use or lower-volume mail handling. This self inking return to sender stamp delivers a clean 9/16" x 1-1/2" impression that's easy to apply without dominating the envelope, while still producing a bold, legible red mark that stands out during manual sorting. Because the mechanism is self-inking, there's no separate ink pad to manage, and the clear base makes lining up each stamp straightforward, press after press.
| Spec | Detail |
|---|---|
| Product Code | SET-3-RETURN TO SENDER-1540 |
| Price | $9.95 |
| Impression Size | 9/16" x 1-1/2" |
| Mechanism | Self-inking, refillable ink |
| Ink Colors | Black, Red, Green, Purple, Blue |
| Optional Accessories | Trodat 4911 Replacement Ink Pad — Red, Black, Blue, or Green ($7.50 each) |
Home offices dealing with occasional misdirected mail find this size convenient for quick, low-effort marking without needing a bulkier stamp. Small businesses and independent offices also use it as an office mail stamp for routine undeliverable mail, since its compact footprint suits lighter mail volumes well. For anyone who doesn't need the larger impression size of the heavier-duty variants, this option offers the same core function in a smaller, more affordable package.
This self-inking stamp's built-in reservoir is designed to hold enough ink for thousands of impressions before it needs refreshing. When it does start to fade, the matching Trodat 4911 replacement pad available in Red, Black, Blue, or Green restores full ink coverage quickly. For the cleanest results, press on flat, smooth sections of envelopes, since curved or textured surfaces can soften the edges of the impression.
This return to sender stamp keeps a common mailroom task quick and consistent, without unnecessary bulk or cost. It combines a clear, legible message, a mess-free self-inking mechanism, and a refillable design that holds up well to regular, everyday use.
Ready to order? Choose your ink color above, or add a spare Trodat 4911 Replacement Ink Pad to keep on hand. If you need a larger impression size, the Return to Sender Stamp – Self-Inking (Medium) offers more visibility for higher mail volumes.
What is a return to sender stamp used for?
It's used to mark mail that can't be delivered to the current address, giving postal carriers a clear signal to send it back rather than attempt redelivery.
Is this stamp self-inking or does it need a separate ink pad?
It's fully self-inking, with a built-in reservoir that re-inks automatically after each press no separate ink pad is needed for regular use.
How does this compare to the larger Return to Sender Stamp sizes?
This version offers a smaller 9/16" x 1-1/2" impression at a lower price point, making it a good fit for lighter mail volumes, while larger sizes suit higher-visibility or higher-volume needs.
Customer feedback
Reviewed on October 3 2026
Bought this for packages that come back and need a clear routing reason. The imprint stays bold on kraft mailers and envelopes alike. A must for anyone processing returned mail.
Reviewed on September 30 2025
Bought this for packages that come back and need a clear routing reason. Much cleaner than scribbling return notes on soft packaging. A must for anyone processing returned mail.
Reviewed on September 17 2025
When an address is bad I press Return to Sender before the piece goes back out. Much cleaner than scribbling return notes on soft packaging. Does exactly what the wording promises.
Reviewed on September 4 2025
I stamp Return to Sender on undeliverable mail so the reason is obvious to everyone handling it. The imprint stays bold on kraft mailers and envelopes alike. Worth it for clearer routing.
Reviewed on August 22 2025
Our mailroom needed a consistent return to sender mark instead of random pen notes. The imprint stays bold on kraft mailers and envelopes alike. This return stamp lives on our mail bench now.