Aysatogc 7PCS Emergency Whistles, Whistle Loud Double with Keychain Waterproof for Outdoor Hiking Camping Hunting (Muticolor)

Built for unwavering performance, each whistle is constructed from high-grade stainless steel, offering superior strength and corrosion resistance compared to plastic alternatives. The innovative pea-free design ensures no internal parts can freeze, jam, or fail.

Complete with a sturdy key ring, this whistle keychain attaches securely to your essentials, making it instantly accessible. It's the perfect blend of portability and power, designed specifically as effective whistles for adults who demand reliability.

Specifications & Package Includes:

• Material: Premium Stainless Steel

• Colors: Silver, Gold, Black, Purple, Red, Green, Blue (7 total)

• Whistle Dimensions: 5.7 x 1.5 x 0.8 cm / 2.24 x 0.59 x 0.31 in

• With Keychain Length: 10.6 x 2.4 cm / 4.17 x 0.94 in

• Sound Output: >120 dB

• Design: Pea-Free, Double-Tube

• Package: Bag

• Package Dimensions: 18 x 10 x 1.2 cm

• Package Weight: 71g

• Included: 7 x Metal Whistles with Key Rings