Embedded Handle: Hold the top of the flocking sponge and pull it down while rotating. We don't want to omit even small details, and the products are more exquisite. Metal Pen Tip: Metal pen tip can clean the stubborn dust, thoroughly clean the gap. High-density Brush: Easily clean the dirt on the sound outlet hole of the earphone and other parts. Flocking Sponge: Delicate and soft flocking sponge can clean the dust in the wireless charging case of the earphone. Separated Dual Head Design: Hagibis 3-in-1 earphone cleaning kit with Flocking Sponge, High-density Brush and Metal Pen Tip, dual head hidden design to meet a variety of cleaning needs.