WP40 Wire Pull Smoke Bomb Color:Green and blue smoke that pops

and blue smoke that pops in daylight and at golden hour

and colorful smoke effects

Easy activation

Red photography smoke for photos

4th of July & patriotic photography

WP40 Wire Pull Smoke Bomb Color:Green and blue smoke that popsThe WP40 is Shutter Bombs' best selling smoke grenade and our most popular product. It delivers a massive 90 seconds of dense, non toxic colored smoke the longest burn time in our 40mm lineup. Simple wire pull activation, single vent design for a controlled, directional smoke cloud. Technical Specifications Smoke Duration 90 seconds (20s) Dimensions 40mm diameter 130mm length Total Weight 140g (20g) Net Explosive Content (NEC) 50g (10g) Ignition