I have five feeders and these were the very best.  No leaks and when I bring them in to refill them they don't leak all over my floor.  I've replaced all the other feeders with these and bought one for a friend.  I've gone through many other types of feeders and love these because they're big and my Hummies go through the food very quickly and the little critters can land and drink while taking a break.  Have brought me many happy hummie hours.