a straw needle is similar to a sharp except it is longer. and I have a hard time getting my thimble finger behind it because it is so long. The size 11 is a nice skinny straw with a tiny eye (ok for silk thread only), but again too long for my fingers. Straws were for hatmaking and gathering fabric where extra length is needed. Because they are so skinny they dont leave a big hole for applique. So I use a skinny, size 11, sharp for applique. Its the best compromise for me. John James is the brand I use.