From Loulou Lollipop:

Our silicone nesting and stacking cups are the must-have sensory and educational toys for all ages. Adorned with a fun design on each cup, this set of seven cups is made of 100% food-grade silicone that is soft and gentle, essential from playtime to bath time! For ten months and up.

Benefits:

•    Promote hand-eye coordination
•    Teaches spatial relationship
•    Supports fine & gross motor skills development
•    Teaches cause & effect
•    Teaches counting, sorting, & size recognition
•    Offers creative & endless open-ended play
•    Nest together, can be easily carried around

100% premium and soft food-safe silicone. Free of BPA, PVC, phthalates, lead and cadmium. Dishwasher safe.