Compact. 2" x 2.5". Mayday Signalling Mirrors - Heliographs. Lightweight, robust, and approved for marine and military use. Highly reflective. Designed for one-handed operation. Accurate and effective. Floats. Visible for over 10 miles.
| Product origin | |
| Country of Origin | United Kingdom |
| ORDM | |
| ORDM | N |
| Type | |
| Type | F |