NEW design replacement head. Fits BOTH brushes perfectly - this brush head is completely interchangeable with both handle styles. Works with:New brush designOld brush designAbout the new head design: The new brush replacement head has longer bristles and a thicker bamboo head that is less prone to cracking. It is designed to last longer and create more suds when you wash dishes. Moso bamboo brush head, with stiff agave fiber (vegan) plant bristles. New design! Still fits our earlier design handle. Longevity: Each brush head can be used for several months. Make sure to not submerge or soak the wooden parts in water. Hang to dry or place in a dry spot after using it. Storage and Care: To reduce cracking, keep the bamboo parts dry and do not soak or submerge them in water. Cracking is normal for brushes over time. They are biodegradeable and won't last forever like plastic! Replacing the brush head: Squeeze the wires together, loosen the metal grip, and pop off the brush head. Just slide a new brush head on and replace the metal grip that holds it tight.
