# Meleches Tzoveiya - 2 - Photogrey Lenses, Urine Testing, and Toilet Tablets

From **All: R Daniel Stein** by R Daniel Stein.

- **Published:** 2009-01-26T00:00:00Z
- **Duration:** 51:30
- **Books:** Shabbat
- **Sections:** 2a, 2b
- **Audio:** https://shiurim.yutorah.net/2009/1052/730913.MP3
- **Page:** https://yutorah.org/lectures/730913
- **TorahApp:** https://torahapp.org/share/p/YU_80415_all/e/yu%3A730913