Our teether arrived this afternoon and bub is already a fan. As far as she knows, it's just like mummy's phone and is easy for her to hold. She's happily chewing on it and I'm happy with the item. I really liked the gap for a toy strap or ribbon to pass through to prevent it being dropped (or thrown) on the floor. Big thumbs up.
We have brought the Sophie etc and this is the best one we have got yet! Our baby has been trying to grab our phones and chew in them as well as the TV remote so this is a lifesaver (or phone saver) Our baby loves it. Seriously thinking about ordering a few more!