Each package contains 8 pen turning kits with black refills; perfect for creating different projects. There are enough sets to share with your family, making crafting even more enjoyable. These pen turning supplies are perfectly sized, with a double-barrel design measuring approximately 0.28 inches/7 mm and a tube length of approximately 2.09 inches/53 mm. The minimum blank required for turning is 5/8 inches x 5/8 inches x 5 inches. This means the kit is lightweight and compact, making it comfortable to store for future projects. For detailed dimensions, please check the product images before purchasing. The fineliner pen set is constructed from high-quality material. This material composition not only ensures the longevity of the components but also prevents them from rusting or breaking. Thanks to its reliable quality, these sets ensure a smooth surface, easy handling, and long-lasting use. Unleash your creativity with our woodworking pen kit. This assembly opens up DIY possibilities and sparks imagination. With this kit, crafting becomes more than just a leisurely activity; it's also an opportunity to develop practical skills while adding excitement and satisfaction to your hobby. Pen making supplies do not include a pen lathe, spindle, drill, or wooden blanks; these additional items are necessary for a successful crafting experience and should be prepared separately. Color: A Black / B Silver / C Gold / D Rose Gold Material: Copper Package Contents: 8 pcs * slimline pen kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.