Mesh bag for transporting nucs and packages, so bees cannot get out in vehicle and not get overheated. Simply place nuc or package(s) inside bag and pull drawstring and bees cannot escape. Made of durable, breathable mesh with drawstring and plastic cinch for easy closure. Nucs can be left open during transport to reduce overheating during traveling to destination. Bag is 30" x 36" and is large enough for one nuc or up to 2 packages.