Put away your smoker, this stuff is great! Here's a super time-saver that really works. Just mix a one-ounce concentrate packet with 16 ounces of water in a spray bottle, and you are ready to work your bees. Use as you would use smoke. No matches, no fire, no heat, no wasted time. Safe and easy to use. Bees react to it just as they react to real smoke. Allows quick and easy inspections with less stress to the bees. Liquid Bee Smoke lasts indefinitely in your spray bottle. You'll love it! You get enough concentrate for the entire season. Comes with plastic spray bottle.