Sadly, BB is still having trouble in the solids department, but thankfully, he is okay with liquids. Now that we are beyond bottles it has been difficult to find a good cup not only that he likes, but is actually spill proof not just says its spill proof. The MAM line features what they call the Starter, Trainer, Learn to Drink, and Sports Cups. Each member of the family is BPA-free, PVC-free, lead-free and CPSIA-compliant (I have no idea what CPSIA is but it is probably good that they are compliant. Additionally, the cups are dishwasher safe which is a very good thing if you have ever left milk in a cup and that cup under the couch for many weeks. However, what is pretty cool is that MAM has a design feature on their site that allows you to pick from themes including animals, nature, rock n roll, but all of that is irrelevant because they only design feature that matters (to LTD anyway) is Monster. Right now we are happy that BB is enjoying his spill proof cups because his brother tends to get animated during meals and has been knocking over glasses left and right.