JVJOO High Quality Outdoor Survival Emergency Keychain Double Tube Signal Whistles
$9.80
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Can be fastened to belt, key chain, key ring, backpack, bags.
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Lightweight and equipped with a keychain for easy carrying;The caliber is bigger and the whistle is louder.
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Aluminum alloy material, the surface adopts anodic oxidation technology for color, does not fade and has a longer service life.Will not crack or freeze in harsh conditions.
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This whistle is suitable for various outdoor activities such as hiking, camping, boating and racing.It is also a great companion for travel and pet training.
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The small, lightweight whistle fits easily into pockets and backpacks, or hangs around the neck with a beaded chain A loud sound that can be heard a mile away, a whistle to get the attention of rescuers.