Wooden utensils, leather utensils, bone utensils, and glass utensils: Their flatwares are tahor but their hollowares are tamei; [if] they break, they become tahor; [if] one remade [the broken utensils] into [new] utensils, they are susceptible to tumah from then on. Earthenware utensils and nesser utensils are identical in their [laws of] tumah: They contract tumah and transmit tumah via airspace; they contract tumah via [a receptacle in] their exterior; they do not contract tumah via their exterior; their breakage is their taharah.