The double-take
It looks exactly like a real compliance label — right up until they finish reading it. That half-second delay is the whole product.
Door jamb decal
Nobody gets in the car without reading it twice.
A dead-serious safety label with a punchline. Stick it on the door jamb and let it do the work — every passenger, every time.
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Every car has a boring door jamb. Yours doesn't have to.
Mods cost thousands and nobody notices. This costs less than a tank of fuel, takes ten seconds, and gets a reaction from every person who opens the door.
Sticks and stays
Laminated outdoor vinyl with a proper adhesive back. Car washes, rain, sun, winter — it stays put and it doesn't fade to a pale smudge.
The easiest gift you'll ever buy
Birthdays, Secret Santa, the mate who just got his first project car. Grab the multi-pack — one for you, the rest for people who deserve it.
Ten-second install
Three steps. No tools. No regrets.
Clean the jamb
Open the door and wipe the painted door jamb with isopropyl or a clean damp cloth. Let it dry fully — adhesive hates dust.
Peel and place
Peel the backing, line it up so it reads straight to anyone climbing in, and lay it down from one edge to the other to avoid bubbles.
Press and wait
Press firmly across the whole decal for 30 seconds. Leave it 24 hours before washing the car. Then say nothing and let it work.
Made like a real safety label. That's the joke.
Cheap novelty decals give themselves away — thin stock, fuzzy print, curling corners. This one doesn't, which is exactly why it lands.
Cautionstick · warning decal · spec
Material
Laminated outdoor vinyl — survives the car wash, the rain and the sun instead of peeling off in a month.
Print
Sharp, high-contrast, true safety-yellow — reads as genuine from a metre away, so the punchline gets a chance to land.
Adhesive
Strong permanent backing — goes on straight the first time and stays where you put it.
Size & fit
Sized for a standard door jamb — fits hatchbacks, utes, coupes and daily drivers without hanging over an edge.
Removal
Comes off cleanly with heat — selling the car, or a nervous inspection day, isn't a problem.
Also works on
Toolboxes, fridges, laptops, roll cages, gym lockers — the spare ones never go to waste.
Not all stickers are the same sticker.
| Cautionstick | The $2 marketplace decal | |
|---|---|---|
| Material | Laminated outdoor vinyl | Thin unlaminated film or paper |
| After one summer | Still sharp, still black and yellow | Faded, curling at the corners |
| Car wash | Fine | Partially gone |
| Print quality | Crisp — reads like the real thing | Fuzzy edges, obviously fake |
| Shipping | Out the door in 24h, tracked | Four to six weeks, maybe |
| If you hate it | 30 days, money back | Good luck |
Thirty days. No reaction, no charge.
Stick it on. If it doesn't get a laugh out of the first person who reads it, email us within 30 days and we'll refund you. Keep the sticker — posting it back costs more than it's worth.
Before you ask.
Will it damage my paint?
No. It sits on the painted door jamb and comes off cleanly with heat from a hairdryer or heat gun, plus adhesive remover for any residue. As with any decal, apply it to factory paint in good condition — a fresh respray or flaking clear coat is a bad idea for any sticker.
Where exactly do I put it?
The door jamb — the painted frame you see when the door is open. Most people go driver's or passenger's side at roughly eye level as someone gets in, so it's impossible to miss. It also works on toolboxes, fridges, roll cages and laptop lids.
Will it survive rain and the car wash?
Yes. Laminated outdoor vinyl with permanent adhesive, built for weather, UV and washing. Give it 24 hours to cure after applying before the first wash.
How fast is shipping?
Orders go out within 24 hours, shipped worldwide with tracking. Delivery time depends on where you are — you'll get a tracking link by email as soon as it's on its way.
Is it legal to have on my car?
It sits on the inside door jamb, not on a window or a light, so it doesn't block your vision or obscure anything on the exterior. It's a novelty decal, not a genuine safety warning. Rules vary by country and state, so check your local requirements if you're unsure.
Why buy the multi-pack?
Because everyone who sees it in your car asks where you got it, and because the multi-pack ships free. One for the car, one for the toolbox, and the rest for mates' birthdays.
Last thing
Ten seconds to install. Years of reactions.
Free shipping on 2+ packs. Ships in 24 hours. Backed by a 30-day money-back guarantee.
Get the sticker