Scentcrusher

The new Scent Crusher Grenade is a scentless vapor wind detector. This easy-to-use hand held system emits an air vapor for visual wind detection. Simply squeeze to see what direction the wind is blowing. - Compact size - Detachable lanyard clip - 300+ vapor uses - Refills available - Grenade size: 5.5 x 2.25 x 2.25 - Grenade weight: .2 lbs.