Engineered for Reliability, This High-performance Aluminium Whistle Delivers a Piercing Sound for Emergencies & Outdoor Adventures—featuring Corrosion-resistant Durability, a Keyring Chain Loop for Portability, & Professional-grade Loudness Ideal for Sports, Rescue Work, & Outdoor Activities. Qty for 20000 Pcs & Over by Ocean. 100% Guarantee for Quality. 2.76 Inch x 2.76 Inch. 2.76 Inch L x 2.76 Inch W. Minimum Quantity: 100.

Made From High-quality Aluminum, Its Lightweight Yet Strong, Ensuring Long-lasting Use. the Whistle Produces a Loud, Clear Transparent Sound That Can be Heard From a Distance, Making It Ideal for Outdoor Activities, Sports Events, or Personal Safety. Attached to a Convenient Keyring Chain Ring, Its Easy to Carry & Access When Needed. Whether Youre Hiking, Camping, or Just Out for a Walk, This Whistle is a Reliable Companion to Keep You Safe.

It is Made of Aluminum with a Split Ring. Features Two Pipes Design That Can Help the Sound to be Heard Above the Ruckus. Your Logo is Printed Right on the Front Via Laser Engraved. If the Quantity is Above 200000, the Color Can be Customized. Perfect for Travel, Camping, Hiking & Outdoor Events.

Give Them an Easy Way to Stay Cautious & Safe No Matter Where the Day Takes Them with This Whistle Keyring. This Handy Promotional Ring Features a Stylish Metallic Look Available in Your Choice of Colors. Customize It with the Upscale Look of a Precision Etched Imprint & Create Something Thats Perfect for Safety Campaigns, Sports Supply Shops, Self-defense Programs & So Much More. From Joggers to Public Transit Users, This Keyring Chain Attachment is a Safety Must-have.

This Aluminum Whistle is Durable & Comes with a Keyring Chain Ring, Ensuring Quality & Safety. Ideal for Emergencies During Outdoor Activities Like Camping & Hiking, Its Also Great for Referees, Coaches, Lifeguards, Dog Training, & Sports. Its Pealess, Preventing Issues with Mold or Freezing, & Comes in 6 Colors. Customize It with a Laser-engraved Logo for Lasting Brand Visibility.

Durable & Lightweight, These Split Ring Promotional Keychains & Safety Whistles Are Available in Six Popular Colors. Ideal Safety Item for Use During Camping, Hiking & Other Outdoor Activities. Welcome to Custom Logo.