- Upgraded outdoor experience: The signal mirror uses acrylic for durability and a stronger, more robust construction that provides a clearer reflection. Weighing only 1.16 ounces and featuring a compact size, it is lightweight and portable for outdoor survival. - Multi-functional design: Includes a signal mirror, an emergency whistle, and a carrying rope. This combination makes it suitable for car emergencies, outdoor adventures, and other survival needs. - High performance utility: Functions as an everyday mirror while delivering accurate and fast signal transmission. Effective in cloudy skies or at night, making it suitable for remote wilderness communication. - Superior clarity: Protected by a protective film and PP storage box, the mirror surfaces are shielded from scratches to maintain lasting clarity and effectiveness. - Use scenarios: - Roadside or trail emergencies: Use the signal mirror to attract attention, the whistle to alert others, and the rope to secure gear or assist in a repair. - Outdoor activities: While hiking or camping, rely on the mirror for signaling in low visibility or at night, and use the whistle for SOS alerts; rope can help secure gear or create simple setups. - Emergency preparedness: Keep in a car kit or survival pack for quick signaling, personal checks, and basic outdoor utility when needed.