The SIWWBW 3 Pack Apple Pencil Cap Plug is ONLY compatible with Apple Pencil first generation. | SIWWBW Pencil Cap is the always on solution after your original cap cover is gone. And good looking. | MATERIAL - Made from premium silicone materail, offers good protection for charging plug. | PERFECT FIT- This SIWWBW Apple Pencil cap replacment same as the original cap size, fits your apple pencil perfectly. | WAHT YOU GET - Comes with 3 different color caps (White, Pink, Green)