Protect Your "Freedom of Thought" from the Physical Layer In modern society, we are surrounded by invisible "directional energy" and "low-frequency pulses." "I can't concentrate for some reason," "I feel like my thoughts are being disrupted by noise from the outside"... This may be a sign that your sensitivity is too sharp, and you are being exposed to the modern electromagnetic wave environment. ■ Product Features • Multi-Layer Nano-Metallic Mesh Structure Unlike ordinary aluminum foil, we have woven special silver fibers used in the aerospace industry. It blocks up to 99.9% of electromagnetic interference from the outside, keeping your brain circuits clean. • Ensures "Thought Privacy" Functions as a physical barrier against remote scanning and interference using specific frequencies. It isolates your precious ideas and beliefs from external noise. • Stealth Design A sophisticated work cap style that blends into everyday life without making it obvious that you are "taking measures." You can maintain a safety zone 24 hours a day without worrying about the eyes of others. • Earth Connection Support (Optional) Built-in special earth port to release static electricity and unnecessary energy accumulated in the body. ■ For Those Who: • Feel a sense of discomfort in the back of their head when they go to a specific place. • Want to minimize the effects of modern communication infrastructure (5G, Wi-Fi, etc.). • Are troubled by the feeling that "my thoughts are being leaked." • Want to eliminate "noise" from someone while pursuing the truth. "Information is a sanctuary that should be protected." Introduce it now and build your own "sanctuary of thought." Each item is handmade. There may be slight differences from the images, but there is no problem with use.