Review on Versatile and Efficient: GOODVAC Universal Long Flexible Crevice Tool with Detachable Brush for Dryer Lint and Under Furniture (34 Inch) by Jeannie Story

This is a set of 4 vacuum cleaner accessories. It is a narrow rectangular tube 17 inches long, 1 inch wide and 1/16 inch wide, and 1/4 inch thick (external dimensions). I think it's a flexible hose with ribs for strength. The thickness of the material of the hose is 1/32 inch. It appears to be a hard rubber, not flimsy at all. Given the thickness of the material, it doesn't appear to collapse under the force of the vacuum. That's it with an ABS plastic adapter attached to the suction hose that goes from a round vacuum cleaner tube (standard 1.25" plus or minus) to a rectangular flexible tube. On the other end of the flexible tube you can attach a brush or edge cleaner (both hard and thick ABS plastic) The brush has nylon bristles that seem to be held firmly by the twisted steel wire I pulled on the bristles and they seem secure The brush has large holes on either side, so dust and small objects don't seem to escape the brush I think I can use it to vacuum my car, between the seats and the door etc something flexible oby accumulated dust from the fins of the fan (the so called "squirrel cage"). This little package is just versatile, it might not be enough to fit completely under kitchen appliances and I wish it was longer just for that purpose, but in Overall I'm glad I have this accessory set.