✨Innovative Design - 7 stackable cups have different top patterns with exquisite strokes, which enrich the baby’s touch sense. Seven different colors attract their attention and promote visual development. Stacking cups also help kids learn numbers and build fine motor skills. ✨100% Food Grade Silicone - Moonkie only uses 100% food-safe silicone in our stacking cups, without any fillers and odor-free. Our products are free of BPA, PVC, phthalates. Completely safe for babies to play and bite. ✨Rich Textures – Cup bodies are safe to be placed in the mouth and designed with raised surrounding cup body textures. Excellent baby bath toys, Each cups have unique holes in the bottom for water play fun. ✨Perfect use as Teether - Our stacking cups provide different textures, shapes, and sizes of modeling combinations, which are soft and chewable, suitable for babies to chew. ✨Great Gift Idea and Our Promise - You’ve just found your go-to baby shower gift! Our products are developed by heart with an obsessive attention to detail. If you are not satisfied with our stacking toy, please contact us and we will give you a satisfactory solution.