This is a vintage mining safety sticker featuring the bold red text "SELF RESCUER 76" printed on a reflective material. The sticker measures approximately 3 inches wide, as shown against the ruler. It is a peel-and-stick type decal commonly used for safety labeling on hard hats or mining equipment. The simple yet highly visible design emphasizes self-rescue equipment important in mining environments. The reflective substrate enhances visibility in low-light or underground conditions, making it ideal for miners focusing on personal safety. No manufacturer or printer credits are visible, nor are there any slogans beyond the main text. The sticker is die-cut in a rectangular shape and appears to be unused on its original backing.