Am counting to ten, like I did with the novotwist needles, and it's like the skin graps the needle with gluco rx, there is no sliding in and out. To all intents it feels like I am using a blunt knitting needle.
@worcesterwoman - Why are you injecting into your thy why not injecting both of them into your tummy - I know I started out years ago injecting into my thy and that didn't last long it wasn't giving me what my body needed where as the tummy I've found works the best. You can inject both into your tummy you just have to rote the sites you inject into.