Ner Mitzvah Safety Foam Inserts for Oil Candle Cups - 9 Pack - for Hanukkah Menorah Oil Cups and Shabbos Candles in Canadlabras

Wow! Exactly what I needed. I love Chanukah but I always worried that the menorah would get bumped and the little cups of burning oil would spill or cause a fire. Well, no more! These holders fit right inside the menorah and hold the oil cups securely. They're fantastic.

Highly recommend. Worked great in my menorah.

23mm diameter8mm hole16mm tallIf you insert a 14mm object (e.g. an AA battery) in the foam's hole, it only slightly expands the outside diameter (to about 25mm). So if your Menorah or Hanukkiah has 1 inch oil cup holders and your oil cups have 10mm stems, these should work for that situation. But if your Menorah/Hanukkiah has 12mm holders, these will be no help for 10mm stems, whatsoever.

They would have worked beautifully, if they had been the right size to fit snuggly in the bowls of the menorah., but since there were no dimensions given, there was no way to tell they were too small for my menorah until they arrived, and by then it was too late to order anything else before Hanukkah.