Features: Compatible with BOOX Max3, Max Lumi, Max Lumi2, Note Plus, Note Pro, Note 3, Note 5, Note Air2, Nova Pro, Nova2, Nova3, Nova3 Color, Nova AirC. Compatible with iReader Nova3, Note3, Nova3 Color, Max3, MaxLumi. Compatible with Yoga PaperPen. Not suitable for Note Air or Nova Air. Perfect replacement for damaged, scratched, defective, or lost refill tips. Quick installation and easy removal for maximum convenience. Includes tips and remove tool only; other accessories shown in images are not included. Specifications: Material: Titanium Alloy / Plastic Quantity: 1 piece Titanium Alloy tip, 10 pieces Plastic tips (optional) Compatible models: BOOX Max3, Max Lumi, Max Lumi2, Note Plus, Note Pro, Note 3, Note 5, Note Air2, Nova Pro, Nova2, Nova3, Nova3 Color, Nova AirC; iReader Nova3, Note3, Nova3 Color, Max3, MaxLumi; Yoga Paper. Quantity: 1 set Notes: 1. No retail packaging. 2. Please allow 01 cm error due to manual measurement. Ensure you are comfortable with this before purchasing. 3. Due to differences in monitor displays, the actual color of the item may vary from the image. 4. If you are uncertain about compatibility with your pen model, please verify the shape and size of your current refill before ordering. Package includes: 1 or 10 pieces x Refill Tips 1 piece x Remove Tool