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641st Electronic Systems Squadron (U.S. Air Force) Color Changing Coffee Mug

641st Electronic Systems Squadron (U.S. Air Force) Color Changing Coffee Mug

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Size

100 in stock

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The 641st Electronic Systems Squadron (641 ESS) is a United States Air Force unit that specializes in electronic systems. The squadron, which falls under the umbrella of the Air Force Life Cycle Management Center, operates within the Electronic Warfare (EW) and Information Warfare (IW) domain, primarily focusing on research, development, testing, and engineering of complex electronic warfare systems. These systems are crucial for the detection, jamming, or deception of adversary's electronic signals to protect U.S. forces and ensure mission success. The 641 ESS is stationed at Peterson Air Force Base in Colorado Springs, Colorado.
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Product Info

About

This mugs heat-reactive surface reveals the designs once the mug gets
warm. The ceramic cup will go back to its original black outside and
white inside when it cools down. The C-shaped handle helps keep a sturdy
grip. It comes in one size – 11oz (0.33l) – plenty for that big morning
cup of coffee.

Heat-sensitive design

When the mug is cold, your design will be only faintly visible. The mug
has heat-sensitive properties that will reveal your favorite image when
pouring in any hot drink

Microwave-safe

Mug can be safely placed in microwave for food or liquid heating

Care Instruction

Hand wash only.