UGM - Square 1"x 1" Tough Patch - Universal Glow Marker

UGM 1" x 1" Tough Patch – Universal Glow Marker

Zero Power. Full Visibility. Always Find Your Gear.

Mark It. Find It. No Batteries Required.

The Universal Glow Marker (UGM) is a compact, rugged visibility solution trusted in the field where light sources fail and seconds matter. Originally developed for emergency use aboard submarines, this 1" x 1" glow patch provides up to 24 hours of afterglow—no power, no maintenance, no excuses.

From blackout conditions to night navigation, the UGM keeps your critical gear visible.

Why Choose the UGM

• Non-Powered Glow – Charges fast from any light source, glows up to 24 hours

• Built for Harsh Environments – Epoxy resin construction; rigid, durable, and hand-finished

• Military Origins – Designed for submarine emergency marking—rugged, reusable, non-nuclear

• Velcro-Backed for Flexibility – Includes 2 adhesive hook patches for easy repositioning

• Customizable Carry – Add your own hole to attach to keychains, packs, or gear loops

• Everyday Utility – Tag your bug-out bag, first-aid kit, gas shutoff, helmet, or vehicle interior

Specifications

• Size: 1" x 1"

• Weight: 0.25 oz

• Material: Glow-in-the-dark epoxy resin

• Charge Time: Short—brighter light = faster charge

• Afterglow Duration: Up to 24 hours

• Included: (1) UGM Patch, (2) Adhesive Hook Patches

Stay Lit Without Power

When you're working in the dark, moving fast, or prepping for grid-down scenarios, this marker makes the difference between finding your gear or fumbling in the black. Simple. Tough. Always visible when it counts.

Add it to your kit and stay dialed in—day or night.