DO NOT OPEN OSHA Safety Sign Decal – 3M Vinyl, Made In USA

Alright, so this is one of those simple but necessary things—a “DO NOT OPEN” decal that’s OSHA-style, so it’s got that official look.

It’s made from 3M vinyl, which means it’s durable, sticks well, and holds up indoors or out.

And it’s made in the USA, so you know the quality’s decent.

Brand new, still in the original packaging.

Perfect for electrical panels, machinery, doors, whatever you need to keep shut.

It’s a clear warning, so no one has an excuse.

The vinyl’s tough, resists fading and peeling.

Whether it’s for a job site, a warehouse, or even a home workshop, this sticker gets the point across.

No modified item here, just a straight-up safety sign.

MPN doesn’t apply, so no worries there.

It’s by 3M, so it’s a brand you can trust.

Stick it on and forget about it—it’ll stay put.

Great for compliance or just common sense.

If you’ve got areas where people shouldn’t go poking around, slap one of these on.

Easy to apply, just peel and stick.

Comes in a standard size, should fit most spots.

So if you need to lock down access or just want to be clear, grab this decal.