The Fox 40© Classic? Eclipse? has the authentic Classic? sound in a sleek design and integrated co-molded Cushioned Mouth Grip (CMG©) Bright neon colours, easily seen and heard No moving parts to freeze, jam or deteriorate Flawless, consistent and reliable The harder you blow, the louder the sound Easy to blow and cannot be overblown Chambers are designed to self-clear when submerged in water Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds Sound will be heard up to a mile away. Available in 5 colours ( red, purple, orange , green and yellow )