BuxiuGK 4 Piece Emergency Whistle Whistle Keyring Double Tubes Safety Whistles with Lanyard and Keychain for Boating Outdoor Camping Sports Training

• Material: High quality Aluminum Alloy Material,strong and durable.
• Size: Approx 56.5 x 15 x 8 mm/2.22 x 0.59 x 0.31 inch
• The package includes: 2 peice gold whistle and 2 peice silver whistle.
• Lightweight,easy to carry.Emergency whistle's keychain design is perfect for use with house keys or car keys.
• Versatility,suitable for camping,hiking,hunting,fishing,boating any kind of outdoor activities,also for training.Be used in all-environment all-weather,rainy day,humid weather.

About the product: -High quality, strong hard-wearing. -Lightweight,easy to carry.Emergency whistle's keychain design is perfect for use with house keys or car keys. -Versatility,suitable for camping, hiking, hunting, fishing, boating any kind of outdoor activities, also for training.Be used in all-environment all-weather, rainy day,humid weather. Specifications: Material: Made of high quality aluminum alloy material. Size: Approx 56 * 15 * 7.9 mm. The package includes: 2 peice gold whistle and 2 peice silver whistle.