SUREFORU 2 PACK,120 Numbers, Reflective Adhesive Mailbox Number Pack, 3", Waterproof Number Stickers for Signs, Door, Cars, Trucks, Home, Business, Address Number

Why I tried these numbers

I wanted a simple way to make my address impossible to miss at night and to label a couple of outdoor bins that tend to wander down the street after windy collection days. I picked up the Sureforu reflective numbers because they promised high visibility, weather resistance, and enough digits to cover multiple projects. After several weeks on a metal mailbox, a powder‑coated gate, and a textured trash bin, here’s how they performed.

Design and materials

Each digit is printed in bold black on a silver, reflective background. The numbers arrive as individual, rectangular stickers roughly 3.3 by 1.8 inches, which makes the printed numeral itself close to a 3‑inch height. The look is utilitarian—think “traffic sign” rather than decorative house font—and that’s part of the appeal. Black on reflective silver is extremely legible at a glance, and the reflective layer kicks in under headlights or a flashlight.

Printing quality is clean with crisp edges, consistent ink density, and no smudging or bleed in my sets. The typeface lands in a sweet spot: simple, sans‑serif, and easy to read from a distance. The “4” uses the closed‑top, triangular form, the “1” is a straight vertical with a base, and the loops on “6/9” are evenly proportioned. If you’re mixing a lot of 6s and 9s, it’s worth orienting them before you peel so you don’t second‑guess yourself mid‑application.

The backing is a typical peel‑off liner, and the adhesive is a pressure‑sensitive acrylic that feels tacky but controlled—enough initial grab to stay put, with a brief window to lift and reposition if you misalign.

What you get and why the assortment matters

This is a two‑pack totaling 120 digits. The distribution is thoughtful for real‑world addressing: more 1s and 2s than the rest, a healthy number of 0s and 3s, and fewer of the higher digits. In my boxes, the counts lined up as advertised: 20 of 1, 20 of 2, 16 of 3, 12 of 0 and 5, and 8 each of 4, 6, 7, 8, and 9. That was enough for a four‑digit address on both sides of a mailbox, labels on two bins (street number and unit), and a spare set for a side gate sign. If your address or project skews heavy on a particular number—lots of 4s or 9s across multiple labels—you might need to plan your layout or order accordingly.

Installation: tips that made a difference

These are peel‑and‑stick, but surface prep dictates your long‑term results:

• Clean: I wiped each surface with isopropyl alcohol to remove dirt, oils, and wax. Let it dry completely.
• Temperature: I applied in mild weather (above 55°F) to help the adhesive flow. Cold installs can compromise adhesion.
• Alignment: Painter’s tape makes a quick straightedge. I stuck a strip as a baseline and used a small gap between digits for consistent spacing.
• Pressure: After placing each sticker, I burnished from the center out with a plastic squeegee (a credit card works) to eliminate bubbles and fully wet‑out the adhesive.

On smooth painted metal and powder‑coated finishes, installation was unremarkable—in a good way. The stickers lay flat, conformed slightly to micro‑texture, and didn’t trap bubbles. On the textured HDPE of a trash bin, I had to work harder: more pressure, more time on the edges, and a quick pass with gentle heat from a hairdryer to encourage adhesion. It stuck, but textured plastic is always the hardest case for stickers.

Visibility and legibility

Daytime readability is excellent. The high‑contrast black numerals on silver pop on light and dark backgrounds alike. At night, the reflective layer is the star. Headlights from the street lit up the numbers on my mailbox from well down the block, and a phone flashlight made the gate sign easy to spot from the sidewalk without hunting.

Off‑axis reflectivity is decent: the numbers respond best when light hits near head‑on, but they still catch glancing light enough to draw attention. For quick address identification by delivery drivers, that’s what you want.

Adhesion and durability

After several weeks of mixed weather—sun, a couple of hard rains, and nightly condensation—here’s what I saw:

• Mailbox (painted metal): No lifting at corners, no edge darkening, and no change in reflectivity. The adhesive seems well matched to smooth, sealed surfaces.
• Powder‑coated gate: Same as the mailbox. It looks freshly applied even after a rinse with a hose.
• Trash bin (textured HDPE): Mostly good, but I did see very slight edge lift on one digit where the texture is more pronounced. Pressing it back down with a thumb fixed it, and it hasn’t progressed. This is consistent with how most stickers behave on rough plastics; they simply have less contact area.

I also ran a quick cleaning test: dish soap and a soft sponge didn’t affect the print or the reflective backing. A light pass with a pressure nozzle (not a close‑range power washer) didn’t budge them either. Sun exposure hasn’t yellowed the silver background or faded the black ink so far, though true UV performance will play out over months. Given the construction, I’d expect “seasons” of outdoor life rather than “years” on high‑wear surfaces like bins, and longer on protected metal.

Aesthetics and form factor

These are functional, not ornate. The rectangular silver background gives them a municipal, sign‑grade look. On a standard mailbox, that looks clean and purposeful. On a modern, minimalist door or a decorative plaque, you might prefer die‑cut vinyl numbers without a backing box. The upside of the rectangular design is reliability: the edges are continuous, and you’re not asking thin strokes to survive weather and car‑wash brushes.

The size feels right. At roughly 3 inches tall, they’re readable from curb distance without overwhelming smaller mailboxes. If you need compliance with specific local ordinance sizes, measure your available space: the 1.8‑inch width per digit adds up.

Where they shine—and where they don’t

Best uses I’d recommend:
- Mailboxes and posts
- Gates and fences with smooth finishes
- Temporary or semi‑permanent labeling on vehicles, trailers, and equipment
- Outdoor bins and containers (with careful prep)

Situations to think twice:
- Very rough or deeply textured plastics without extra prep
- High‑style applications where a silver box behind the number clashes with the design
- Extremely cold‑weather installs without the ability to warm the surface

If you must apply to textured plastic, an adhesion promoter or a thorough warm burnish helps. Also, consider rounding the sticker corners slightly with scissors to reduce the chance of edge catches—there’s enough margin to do this without clipping the print.

Value and practicality

The quantity is a big part of the appeal. Two packs with a smart distribution of digits means you can do both sides of a mailbox, label multiple bins, and still have spares for future needs. I also like that the font is consistent and legible—nothing stylized that ages poorly—and that the reflective layer meaningfully improves nighttime visibility. Compared with generic vinyl letters from a hardware store, these feel more robust out of the box and require less fuss to read at night.

There are trade‑offs. Rectangular stickers won’t satisfy everyone’s taste, and adhesion on tough plastics will always require extra care. But for the core job—clear, durable, visible addressing—they do what they say.

Final recommendation

I recommend the Sureforu reflective numbers for anyone who needs clear, high‑contrast address markings that remain readable after dark. They stick reliably to smooth, clean surfaces, survive weather without drama, and the reflectivity is genuinely helpful for deliveries, guests, and emergency services. The generous assortment lets you cover multiple projects without running out of common digits, and installation is straightforward if you follow basic surface prep.

If your primary surfaces are textured plastics or you’re seeking a more decorative, die‑cut look, consider alternatives. For most mailbox, door, sign, and equipment labeling tasks, though, these strike a smart balance of visibility, durability, and practicality.