Review on 🚪 Ultimate Energy Saving Under Door Draft Stopper: Twin Draft Guard 60232-DNA, Single, Black by Carlos Block

Overall the product is as described and therefore deserves two stars. Although advertised as slippery on most floor types (including ours), it does not slip easily. Apparently the gap under the door we ordered it for is too big so the foam tubes don't slide with the door but get crushed under the door. This basically makes it useless. I can drag it around with my foot as the door opens and closes, but it's too much effort for limited returns. Be sure to check the size of the gap under your door - the foam tubes are 2" in diameter, but I suspect gaps much larger than 1" will cause similar problems to those I've observed.