Feature:1. Durable Material: The standard nib is made of durable ABS material which is sturdy and durable.2. Applicability: PN05 Replacement nibs, suitable for Huion PW500 PW507 battery free stylus.3. 10pcs: Includes 10 packs of replacement nibs, perfect replacement for graphic drawing pen nibs.4. Highly Sensitive: Provides you with a precise writing and drawing experience. With excellent responsiveness and sensitivity, you can write without limitations.5. Easy To Install: No tools required, the nibs are easy to install, you just need to replace or remove the tip by hand.Specification:Item Type: Stylus NibMaterial: ABSModel: PN05Specification: 10pcsApplicable Models: for Huion PW500 PW507.Package List:10 x Replacement Nibs