ロゴレーザー二重管高デシベルステンレス鋼屋外緊急サバイバルホイッスルキーホルダーチアリーディングホイッスル

 High Quality Double Pipe High Decibel Stainless steel Outdoor Emergency Survival Whistle Keychain Cheerleading Whistle

Specification:

• Color: Silver/Gray or custom

• Weight: approx. 27g

• Size: approx. 5.7cm *1.8cm * 0.9cm

• Blow easily

• Up to 150 decibels

• Double pipe design

• Stainless steel material

• Key ring button function

• The whistle is designed to give you the best chance for survival in a disaster or lift-threatening situation.

• With the unique sounding chamber, you will save 30% of the effort than an ordinary whistle.

• Max sound intensity to 150 decibels.

• The whistle is an essential piece of safety equipment to have on you during outdoor activities.

• Suitable for Outdoor Sports Camping Hunting Survival and so on