i buy the 2x6 sticks of lube and melt them to make my 1' sticks for my star sizer. i use 1' pvc with a pvc cap on one end . i stick it in a hole in a 2x to stand up right. pour the melted lube in. wait till it is cool or over night. i take all the pipes and put them in a zip lock bag, put them in the freezer over night. the lube almost falls out. if you are buying lube from some place that sales the 2x6 sticks, it is a lot cheeper than the 1' sticks.