JOYTABLELiquor Bottle Pourers for Alcohol - 12 Piece Speed Pourers for Liquor Bottles, Bartender Accessories, Tapered Liquor Pour Spout with Rubber Dust Caps, Olive Oil and Wine Pourer Bar Supplies

I needed a couple of these for pouring olive oil. The previous review suggested that half of them leak form the bottom of the spout, but since I needed only two, my thinking was that at least two out of a dozen are likely to be functional. In this case, it would still be a good value. I tested each one on arrival by filling a spare bottle with water and trying to pour it. I found every single one leaks in about the same degree from the space where the two tubes meet. I guess this half-baked product can be made functional by filling that space with some filler, like thermoplastic, silicon, or epoxy, however, unless you are inclined to do this kind of modification, this product is completely useless and will create more mess than just pouring the contents straight of the bottle without using any spout.

Bought for a bar and half of them leak from the bottom of the spout so it makes for a messy night