Useful, practical, and essential, this air horn is ideal for coaches, sports officials, camp counselors, lifeguards, and referees while also meeting the needs of sports enthusiasts. Features a removable trumpet for easy transport and storage. Designed to fit your needs, this exceptional add-on is one of your best gears for a fun and exciting outdoor experience anytime, anywhere! Features:. Useful and essential nautical accessories. Practically useful and valuable. Ideal gift for outdoor enthusiasts. Recommended for outdoor use. 100% ozone safe Dimensions: 8.25"H x 8.25"W x 12.25"D. Material(s): synthetic/metal