Ergonomic Crochet Hooks with Roll Felt Bag, Crochet Hooks Set for Arthritic Hands, Size from B to J

Does the steel hook extend through the handle, or is it a short tip glued into the end of the handle?

Anyone know if the handles are removable? I put them on my "good hooks".. I had to replace a couple of hooks and need the handles..

Do this hooks come in the larger sizes???

what is the total length of the hooks?