These mouth blown fly and wasp traps come from small lamp workshops in Lauscha, Germany the traditional home of glass christmas ornaments, and especially baubles, some of whose delicate beauty these nonetheless share. Primed with a little juice or stale beer the traps lure insects inside, yet they lack the intelligence to escape. Can be hung or stood. Best rinsed clean daily. Pesticide free and bee friendly. Diameter about 8cm.