Make your finishing easier: you will receive sufficient pen bushings in this package, with these pen bushings, your finishing will become more easier. Non-stick and : these white pen bushings are made of plastic material, which will not stick to your pen, it can save pen barrel and bushing, and also save your time to clean it. Appropriate size: these non-stick durable pen bushings are measure . 0.55 inch in width and 0.43 inch in height, -drilled for a standard 7 mm pen mandrel, 60 degrees cone-shaped taper suitable for most size pen bushings. Save time and energy: these synthetic bushings allow you to access and finish the ends of your pieces unlike the steel bushings, which is time and energy saving. Practical to use: for anyone who does any sort of turning and likes to apply for CA finishing, these bushings are must have items on your work table, with this product there is no have the problem of accidentally gluing blank and bushings . Colour: White Material: Plastic Package Contents: 12 * Pen blanks Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.