Review on GMISUN Oil And Vinegar Dispenser Set, Olive Oil Dispenser Bottle With 17Oz / 500Ml Cooking Oil Container, Spout, Funnel And Labels, 2 Pack Glass Cruets For Vinegar And Oil, Clear… by Debra Burgess

Works great for olive oil- hasn't leaked so far and is easy to pour. It does pour very slowly, so it's best for when you need a light drizzle, not when you need to quickly dump a couple tablespoons in a pan.One caution: do not use these to hold vinegar. The rubber on the stopper will swell up and eventually plug the entire top. Something in it reacts with vinegar. When I pulled the stopper out and compared it to the one in my olive oil, the vinegar one was easily twice the size. And it definitely won't fit back in now. So stick to oil with these.