Milieuvriendelijke stapel- en sorteerset

My one-year-old has figured out which cup goes on top just by the numbers on the bottom, and the graduated sizes make it easy for her little hands to grip. They've held up through daily water play in the bath and still look brand new.

The cups nest so neatly that storing them takes no space at all, plus the volume markings on the side make bath time a mini math lesson without any fuss. My little one loves stacking them in order from 1 to 6, and I appreciate how the textured rims give her tiny fingers something grippy to hold onto

The bottom numbers make it so easy to teach counting while we stack, and the cups are just the right size for little hands to grip. My baby loves pouring water through them at bath time, and they've held up perfectly to daily use.