I was really excited for this product for getting into tight places. Well that all ended in disappointment. The needles don't have enough grit on them and as soon as you try to sand something the grit falls off. I gave this product 2 stars because the idea is sound, but the implementation is a failure.

Maybe i expected more. bought a set of the white ones (medium grit). Like the shape. Like the idea. They just dont seem to be as effective as I anticipated. Would like a little more flexibility out of the tip and just didnt seem to do the job sanding. took sandpaper and glued to small wooden stick to to the job.

I received this the other day and it only had 3 each of 3 diff grits and the bag was marked 3 each of 3. I think the supplier changed up the product and hobbylinc was unaware. I did send them an e-mail and will let you know how they respond, good item otherwise. I can now give it 5 stars. HobbyLinc fixed the wording but picture still wrong. They sent me another set to make up for the mistake. You have my business! Product worked as expected and excellent customer service