Become the Unknown

Step into the unexplained.

The Grey Alien Silicone Mask transforms you into one of the most iconic extraterrestrial beings ever imagined — featuring oversized obsidian eyes, subtle skeletal contours, and ultra-detailed skin texture that feels disturbingly real.

Crafted from high-quality platinum silicone, this mask delivers lifelike movement, natural stretch, and seamless realism under any lighting condition — from film sets to Halloween nights.

Ultra-Realistic Details

• Full head coverage with seamless neckline integration

• Deep black alien eyes for an intense, otherworldly stare

• Hand-painted skin texture with layered grey tones

• Soft, flexible platinum silicone for natural facial movement

• Comfortable interior fit designed for extended wear

Every wrinkle, pore, and shadow is sculpted for cinematic realism.

One Size – Designed to Fit Most

This mask is engineered to comfortably fit:

Head circumference:
21” to 23 ½” measured around the brow line.

The flexible silicone construction adapts naturally to your facial structure while maintaining sharp detail and proportions.

If you are unsure about fit, feel free to contact us before ordering.

Free Custom Paint Job

Want something unique?

We offer FREE custom paint variations with this mask.

Simply email your request to: contact@metamorphosemasks.com

We’ll work with you to create your vision.

Perfect For

• Film & Television Production

• Sci-Fi Short Films & YouTube Content

• Pranks & Hidden Character Videos

• Haunted Attractions

• Collectors

• Alien Encounter Experiences

Dare to Be Seen.

Or Not.