Small sifters and women’s baskets [are susceptible to tumah] from when [the craftsman] secures [their rims] and trims [them]. Large baskets and large bins [are susceptible] from when he makes two coils around their circumference. The screen of a sifter, a sieve, and the pan of a balance [are susceptible to tumah] from when he makes one coil around their circumference. A basket [is susceptible] from when he attaches two rings around its circumference, and the “strap basket,” from when he attaches one ring to it.