These replacement pen tips not only protect your , but also write with them. Mute writing design, easy to use. Made of , and durable. Replacement tips increase the longevity of your previous pen and is for the environment. Features -Color:Black -Material:Plastic -Size:2.70X0.10X0.10cm/1.06X0.04X0.04in - Made of great materials, more precise and to use. Provides a smooth pen like writing experience for your touchscreen tablet or phone. - The replacement operation is easy and can be completed without tools. Enough quantities for your daily life, sufficient quantity can meet your quantity demands. - No writing noise, traces or damage to the screen, you can rest assure to use. It is easy to install. - They can protect your screen from scratches and improve sensitivity. Mini in size and easy to use and carry. Besides, it will not take up too much space. - Just replace or remove by your hand, easy to install and labor-saving. Highly , and the touch is smooth, lightweight, more convenient to use. Package list: 30 Nibs