Features: 1. Unique Design, Tight Fit, 1:1 Mold Opening, Easy Installation And Removal2. Universal Pencil 1/2 Generation, Native Pressure Sensitivity, Sensitive And Accurate Without Damaging The Film Screen3. 150,000 Friction Tests, No Frequent Replacement4. Non-Metal Needle Pen Tip Will Not Damage The Screen Or Scratch The Film5. Elastic Cushioning, Noise Reduction And MutenessDescription:Set Type: B: Removable Replacement Transparent 4B Set(5 pcs)Function: Anti-TouchAdvantages: Wear-Resistant Elastic Material, Non-Metallic ProbeMaterial: PC+Plasticcolour: As shownPackage Contents:5 x Removable Replacement Transparent 4B SetOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.