Discovery Toys Measure UP! Cups | Educational Stacking & Nesting 12 Piece Numbered Set| Kid-Powered Learning | STEM Toy Early Math Childhood Development 12 Months and Up

These are wonderfully educational and he doesnt know it. He is 11 months old.

Wonderful. Bought this toy for my kids. Now buying this toy for my grandkids

These were smaller than I thought they would be.

My little one is enjoying the cups immensely! We love the fact that their are numbers on them; gives us an additional teaching tool as well as using the colors.

Toy was recently updated from the one we purchased our kids near 20 years ago. Very good quality, made a perfict gift for our kids many years ago, and we are passing on the love to friends and family.

My kids in preschool love them

My two year old LOVES these.

I bought my latest set as a baby gift - I have given many, many of these out over the years. We personally own a 10-year-old set without the frilly edges - but other than that they are the same durable, versatile cups. These things are nearly indestructible - they have been through a lot in our house and have just one small scratch on them. (With 3 boys plus a husband known for breaking things, very few items can withstand this test!) I cannot believe how many educational aspects Discovery Toys packed in to such a small, compact package. You can stack, nest, sort by color (each has a small, medium, large size), use as playdough stamps (animals on each cup go from small to large along with the cups), and even learn math (cup 1 plus cup 2 will fill cup 3). We love to play with them in the bathtub. They are the only baby toy that never got put away in between any of our kids - ages 10, 7, and 7 months. I think that says it all!

My children had a version of these cups when they were little and I wanted my grandson to have a set. The design and materials have changed some but he loves the cups.

9 month old twins love these cups. We use them all the time. Stack at play time, and take large ones for sand castles at the beach, water play in bath and pool.