I am looking for a company to package my own jelly into a toothpaste like tubehelp please?
You should be able to find some that is already reflectiveIf not, you need to polish itUse 3M wet and dry emery paper, starting with about 400 grade, ending with maybe 1200 gradeThen use metal polishIt takes a long time doing it by hand.
Go with the one that is recomended for glassBe careful as when you reflect light you also reflect heat so if it pointed back out of the house and you have dble pane windows it can blow the seal or even crack the glass.
1Smarties 2A train3A test Tube Baby.