I have been knitting for about 5/6 months and a little while ago purchased some size 7 bamboo knitting needles. I knit a hat with them and then noticed that both have a gradual little bend in them extending almost the entire length of the needle. It bothers me!
Should I avoid bamboo and buy strictly metal knitting needles from now on? Is this something other experienced knitters know about but I am just now figuring out?