Trident Universal Glow Marker mpl30 Vapor-phase protection: Knife Shield slowly

Vapor-phase protection: Knife Shield slowly vaporizes to protect nearby knives and metal surfaces

ultra-plush fleece interior

adjustable shoulder strap for all-day carrying comfort

Machined out of 6061 aerospace aluminum and anodized in satin silver and jet black for a durable finish

compact wide-tooth comb

Trident Universal Glow Marker mpl30 Vapor-phase protection: Knife Shield slowlyTrident Universal Glow Marker (UGM) is an ultra compact solution for tagging all your EDC and making them easy to find in the dark. These UGMs are thick and bright, long lasting, reusable glow blocks that do not wear out. They do not use batteries, bulbs, or electricity. They recharge quickly by absorbing light from any light source. The brighter the light source, the brighter they glow. Up to 24 hours of afterglow, can be quick charged with a