Feature:1. These Retaining clip rings and rubber rollers are compatible with Maker/ Maker 3 and Explore air 2 1 series.2. Practical Accessory: Our Retaining Clip Rings for Maker are a practical accessory that can effectively prevent the rubber roller from moving, ensuring the smooth operation of your machine.3. Effortless Installation and Removal: Tested and proven to be easy to install and remove the rubber roller, our replacement offers convenience and efficiency.4. Emergency Backup: These accressories ensuring that you have an ample supply for unexpected emergencies. Never run out of replacements when you need them the most, and keep your workflow uninterrupted.5. What You Get: 8pcs rubber rollers and 16pcs Retaining Clip Rings at total.Specification:Features:These Retaining clip rings and rubber rollers are compatible with Maker/ Maker 3 and Explore air 2 1 series.Practical Accessory: Our Retaining Clip Rings for Maker are a practical accessory that can effectively prevent the rubber roller from moving, ensuring the smooth operation of your machine.Effortless Installation and Removal: Tested and proven to be easy to install and remove the rubber roller, our replacement offers convenience and efficiency. Emergency Backup: These accressories ensuring that you have an ample supply for unexpected emergencies. Never run out of replacements when you need them the most, and keep your workflow uninterrupted.What You Get: 8pcs rubber rollers and 16pcs Retaining Clip Rings at total.Specification:Retaining Clip RingsQuantity: 16PCSMaterial: SteelRubber Roller Color: BlackQuantity: 8PCSRubber Roller Size: 12mmx15mm/0.47in x 0.59in (LxOD)Rubber Roller Inner Diameter: 9mm/0.35inPackage Size: 10x8.3x2cm/4x3.1x0.7inPackage Weight: 23g/0.8ozTips: it is normal that the resistance is relative large during installation.Please put the rubber replacement in boiling water (approx.170 deg F) for about 5 minutes to make it slightly softer and easier to insert or pull out.Packing List:8 x Rubber Roller 16 x Retaining Clip Rings2 x Instruction PaperPackage List:8 x Rubber Roller 16 x Retaining Clip Rings2 x Instruction Paper