Description: ML ( 1 vial = 1 ML) total 1 vialBlend of pheromones that attract the swarm of honey bees and entices the scout bees to declare the swarm trap a suitable new home. Note: On picture are few vials, you will get ( exactly how many you order)___ vial-s ( 1 ML each )of the orientation blend pheromones sometimes called the “Come Hither” pheromones. For best results, use 2 lures per hive or swarm trap.*Capture swarms from your own hives thus reducing loss of honey bees. Add to your hive count and honey yield by capturing stray swarms from other hives in the area.This is a strong pheromone lure to attract a swarm of honey bees. The swarm lure combines over five natural chemical components plus natural substances found within the hive. Try our swarm attractant yourself and see just how effective they really are.The pheromone attractant comes sealed in a 1 ML. vial.These lures have been used by many beekeepers who have successfully caught swarms of honey bees and these are the swarm lures we use ourselves. 1) The lures will not encourage swarms to be issued from beehives. 2) Swarm lures will not "collect" worker bees and create a colony.3) Lures will not guarantee a swarm will be captured. 4) Lures just give you an advantage that the swarm will consider your trap.5) The swarm lures are designed (Information will be included in the package or e-mailed ) to last all season. Unused lures can be stored (* NOT in the freezer) for one full season without losing their effectiveness. Store in garage or home.6) These swarm lures are made with substances that the bees produce and use themselves. And they are all natural. They work.7)Have question? Please contact us prior to buying so we will both be happy with the final transaction.Thank you.