The Bottle "Bindulan-P Propellerleim" I brought in the timber trade several years ago. Although I have been using it only for model construction and small jobs in and around the house, but processing and results have inspired me one time after time. I have just a wood car repaired so my son and I'm thrilled that the glue (properly stored) is still of impeccable consistency.
I would anytime prefer it to all others, also known brands.