Great for Transition

When I say great for transition I mean it. I tried everything during the transition from a bottle to a cup and nothing would work. I finally found out these were the most remarkable training cup in the world. For one they are plastic but yet the tip of the cup is more similar to a bottle nipple but not the direct same thing. Same nipple type material. This cup is non-spill and very easy to grip. My son used this cup for exactly 2 days with help and there were absolutely no more bottles in this house. Without nuby it would have been the hardest transition in the world. My son loves his nuby cup and always has to have one in hand. They are made to be light and slim in the center so that your child can grip without using both hands. The reason why I bought this was because it was a last resort. When i really should have been buying this one first. There is only one real bother with this cup and it is as your children learn to use this cup there is the possibility of your child biting the tip of the drinking spout and causing leakage. Now out of the 8 that I own there have only been two times that this happened. As a matter of fact this morning which led me to the idea to write a review on my own opinion.