Gsm Wind Indicator Powder 1 oz

The HME Wind Indicator is a scentless vapor wind detector. This easy-to-use hand held system emits an super fine, odorless powder for visual wind detection. Simply squeeze to see what direction the wind is blowing. Features Detects even the slightest breeze Super fine, odorless powder Visible over long distances for changing wind directions/swirling winds Quiet, no noise in use. For best results, shake before using Convenient pocket size, light weight. 28 grams