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10% off your first order — use code APEX10 at checkout✓ Instant download✓ 14-day guarantee✓ Print at home or any labOr unlock everything · $99/yr Insider Pass →✓ 300 DPI hi-res files✓ No subscription requiredNew prints daily · curated by hand✓ Stripe-secured checkout
Neon alien warning triangle sticker
——Original die-cut · you own the files

Alien Signal Warning

A neon purple alien with signal-emitting antenna appears inside a caution triangle, perfect for sci-fi lovers. Supplied as high-detail PNG+SVG at 300 DPI with transparent background, commercial use.

Die-cut $7 · sheet $9 · 9-up pack $15 · themed set $19

300 DPI · transparent PNG + SVG · commercial license included (use it on what you make and sell — you may not resell or redistribute the design file itself).

Get it in the Warning Signage Stickers →Or unlock the four libraries with the Pass →

Part of the Warning Signage Stickers collection.

——More from Warning Signage Stickers
A holographic hazard diamond with paint splatters

Abstract Splatter Hazard

A holographic rainbow cat in a caution triangle

Acid Cat Caution

Lineart die-cut sticker of a diamond hazard with acid corrosion

Acid Corrosion Diamond

A hazard diamond sticker melting from purple and green acid drips on a white background

Acid Drip Corrosion

Neon cloud with green acid rain inside purple hazard diamond

Acid Rain Cloud

Papercut caution triangle as a rocket with flames, navy and silver, excited expression.

Adventurous Space Rocket

Papercut caution triangle sticker with a ringing alarm clock inside

Alarm Clock Wake Up

A papercut hazard diamond sticker of a glowing alchemical gem

Alchemical Gem Warning

A cracked hazard diamond sticker with a glowing green droplet leaking from it on a white background

Alchemist's Spilled Vial

Lineart sticker of a cat peeking from behind a yellow caution stripe badge

Alert Cat Badge

How to print & cut it

See videoWatch how to use Alien Signal Warning — step by step.
Every Apex product gets its own how-to video — we teach you not to need us.
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