Environmentalists may seem to have the monopoly on decrying the use of Styrofoam (expanded polystyrene foam) products, but Poskim debate the issue, too. Many Styrofoam cups are lubricated with a…
Environmentalists may seem to have the monopoly on decrying the use of Styrofoam (expanded polystyrene foam) products, but Poskim debate the issue, too. Many Styrofoam cups are lubricated with a…
It is considered a Keli Sheni (or Shlishi, when using two cups). However, it should be noted that one should be stringent with boiling water in a Keli Sheni,…
