General description Turn your rotary tool into a versatile high-speed sander with the Jumbo 255pc Drum Sanding Kit. This exceptional quality kit is perfect for sanding, shaping, grooving, and finishing both soft and hard woods, fiberglass, and more. It is an ideal accessory for smoothing curved edges both inside and out, as well as preparing and finishing hard exterior surfaces. Technical specifications Color: Reddish Brown + Black Material: Sandpaper + Rubber Sizes: 1/2 inch, 3/8 inch, 1/4 inch Package Contents: 255 x Sand Circle Measurement allowed error: +/- 1-3 cm Other information Precision rubber drums with a non-slip fit Drums designed to expand when the nut on top is tightened Durable drum mandrels made of sturdy rubber and high-quality metal Note: Light shooting and different displays may cause color discrepancies