Feature(may vary by option.)

●Lightweight, sturdy, and safe: Set includes: 2 x whistles, 2 x necklaces, 2 x carabiners, 2 x key chains. Made of 100% stainless steel, corrosion and rust resistant, environmental protection, no harm to your body. Allergy free, no worries
●High volume: loud and clear, can be heard from a very long distance. You can enjoy clear, high-quality sound. It is very reliable
●Versatile: Outdoors, SOS, Coaches, Referees, Crime Prevention, Disaster Prevention, Beast Prevention, Excursions, Climbing, Camping, Fishing, Hiking, Traveling, Training Dogs
●Thirds: Length 1.9 inches (48 mm), outer diameter 0.3 inches (8 mm), weight about 0.3 oz (9.9 g), this whistle is easy to attach to your phone strap, key chain, etc. and is extremely portable
●Worry-free Warranty: The warranty is 1 year from the date of purchase of the product. [Japanese Standard Quality Control] In order to say "I wish you a purchase", Japanese staff inspect each item and make sure the quality is packaged in a cosmetic box. If you see initial defects or damaged due to shipping, we will solve your problem as soon as possible. Contact Method: [Account Services]-[Order history]-[Contact seller]

[silver & round]

[Silver & Improved Edition (2 Pack)]

Description