Options: Variations: 88K8756 - Mini Sketch Pencil & Duraclick EDC Pen/Pencil Bushings 1 - $8.20 Bushings for Mini Sketch Pencil & DuraClick EDC Pen & Pencil Hardware These bushings are specifically sized to match the brass sleeves in our mini sketch pencil, DuraClick EDC pen and Duraclick EDC pencil hardware.