Lactona S19 Nylon toothbrush, extra soft
Bristle hardness: extra-soft, 3 rows, multi-tufted, nylon, filaments rounded and polished.
Bristle hardness: extra-soft, 3 rows, multi-tufted, nylon, filaments rounded and polished.
Bristle hardness: extra-soft, 3 rows, multi-tufted, nylon, filaments rounded and polished.