The handles are the same in size and drop length. I have one in barenia f with inside seam (retourne) and one in box with outside seam (sellier). The box is stiffer. But I don’t feel difference to hold it. I can get my hand through but need to be careful as the ring can catch the edge. I believe my hand size is average, not big but definitely not small.Can you well informed ladies (and gents) please help me? Is the handle drop on the B25 Sellier smaller than on a regular B25? Is it harder to get your wrists through the handle? Thank youuuu