GM111 Cool dynamic series 3-in-1 passive universal capacitive pen

“1. Material: Aluminum alloy + Silicone disc + Silver wire nano mesh head
2. Process: coloring + oxidation
3. Nib: silicone disc (suitable for all screens) + ballpoint pen refill (conventional ballpoint pen refill) + silicone nano mesh tip with silver thread three in one, all three nibs can be replaced
4. The pen head can be used daily (can be replaced after use), while the disc pen head and silver wire nano mesh head are suitable for 95% capacitive screens on the market”