I just received my bamboo shaft order, over all I am very happy with them. I ordered 25 at 50-55 spine and they cost right at 3 dollars each with free shipping, a real bargain compared to arrow shafts from 3 rivers with expensive shipping. They were more like 60-65 spine but are 39 inches long so can use the smaller end and cut to length to reduce e spine or leave longer or shoot heavier points to get good arrow flight. They spin true, are tempered, finished, and are small diameter. I have them sorted into 4 groups of similar weight and spine, could get them closer if you only need like 4 arrow sets. I wish I had at least 100 so they could sort them into matched sets. Over all very happy and much better than I can make. Can't wait to get a few made up.