200/300 Pcs Emergency Whistles Keychain Set, Bulk Aluminum Alloy Extra Loud Safety Whistles, Ideal for Sports Referees, Lifesaving Training, Hiking and Camping

Features: Loud Sound:Our whistle keychains produce a clear and loud sound that can be heard from a far distance, making them a necessary safety tool for daily use. Suitable for hiking, camping, climbing, boating, trekking and fishing, also suitable for sports referee, lifesaving training, traffic guidance and other scenarios. Portability and Durability:Each whistle comes with a sturdy keychain for easy carrying, which can be attached to keys, backpacks or gear effortlessly. Made of high-quality aluminum alloy, these emergency whistles own good durability and wear resistance, suitable for long-term use in outdoor environments and unpredictable situations. Specifications: Material: aluminum alloy Color: red, purple, black, green, gold, blue, silver Size: 1.81 x 0.35 inches/ 4.6 x 0.9 cm Package includes:150 x Emergency whistles (bulk pack) Notes: Manual measurement, please allow slight errors on size.The color may exist a slight difference due to different screen displays.Not suitable for children under 3 years due to small internal parts; adult supervision is recommended for kids' use.

• Product Specs：300 Pcs bulk pack, each emergency whistle measures 1.81 x 0.35 inches. The mini and compact size is suitable for all carrying needs without extra space occupation, with 7 vibrant colors for choice: Red, Purple, Black, Green, Gold, Blue, Silver.
• Easy to Carry：Each whistle is equipped with a sturdy keychain, easy to attach to keys, backpacks, outdoor gear or hang around the neck. Lightweight and no bulky feeling, it can be slipped into pockets or handbags effortlessly, ready for emergency use anytime and anywhere.
• Loud Sound：Extra loud and clear sound with long transmission distance, providing a reliable rescue signal for all emergency situations. Ensures your position is quickly identified in the wilderness, urban areas or other critical moments, no worry about being unheard.
• Wide Application：300 sufficient pieces are suitable for hiking, camping, climbing, boating and other outdoor activities, also suitable as sports referee whistles and lifesaving training whistles. The abundant quantity and various colors meet the needs of personal use, group activities and large-scale events.
• Premium Material：Made of high-quality aluminum alloy, the whistle is sturdy and durable, resistant to wear and tear for long-term outdoor use. The lightweight and tough metal material keeps portability while ensuring practicality, and the 7 colored finishes add a sleek and beautiful look for daily and outdoor matching.