Features 1、10PCS IN 1 SET: The kit includes 10pcs cutter pen adapters, with standard size and sufficient quantity, can directly replace old or broken adapters. 2、APPLICABLE MODEL: These pen adapters are suitable for Explore Air, for Air 2, for Air 3, for Maker, for Maker 3 cutting machine, has good compatibility. 3、EXACT CENTERING: Each pen adapter holds the pen in the exact center, ensuring perfect alignment for drawing and cutting operations. 4、ABS PLASTIC: These pen adapters are made of excellent ABS plastic, lightweight and easy to install, corrosion resistant and wear resistant. 5、NUMBER MARKING: The pen adapter surface is marked with numbers, the model number of each adapter can be easily identified for ease of use. Specification Item Type: Pen Adapter Set Material: ABS Pen Adapter Number Corresponding Pen Model 1 For Sharpie Fine Point 2 For Sharpie Ultra Fine Point 3 For Sharpie Art Pen 4 For Fine Point Permanent marker 5 For Ultra Fine Point Permanent marker 6 For Finel Iner Marker (Fine and Medium) 7 For Sharpie Oil Based Paint 8 For Sakura Gelly Roll 9 For Pilot Precise V5 V7 10 For Pilot G-2 Package List 10 x Pen Adapters