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Title: Almost unusable tiny cylinders
Review: I bought these because Amazon paired them with to purchase with a normal-size grease gun... all the while they are about a fifth of the size that they need to be to fit a normal grease gun. After 30 minutes, one cut finger and a very, very greasy butter knife I was able to get about half the grease out of these and into my (wonderful) Amazon grease gun. Avoid these unless you know you have whatever mini-grease gun they fit... just because Amazon recommends them as an accessory to a grease gun, doesn't mean that it's a good recommendation.
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