gabriel shagabayev asks:
the gemara asks from where do we know that if someone takes pieces of all the listed materials and makes one out of it that it can mekabel tumah. which listed materials?
gabriel shagabayev, brooklyn
The Kollel replies:
Rashi writes that these are the materials listed in the verse in Vayikra 13:48. They are linen, wool, and leather; warp and woof.
B'Hatzlachah Rabah,
Dovid Bloom