
Quick Dam was a real disappointment. Quick Dam is thought through to the smallest detail; these are two cylinders of different sizes that are connected by a longitudinal seam to prevent them from rolling away. Half an hour after the six meter long Quick Dam was filled, it ruptured at the seam and lost all of its contents. Maybe the shorter Quick Dams are stronger, I don't know, but I just sent mine back for a refund. Quick Dam also has to reimburse my wasted H20.