CaliBowl Non-Spill 20-Ounce Original Bowl with Non-Slip Base, Set of 4, White Set of 4 non-spill, non-slip original Calibowls, 20-ounce Patent pending non-spill smart lip technology, with a silicone non-slip base Made in usa; bpa-free, non-toxic, environmentally sustainable product Shatter proof and dishwasher safe 100-Percent recyclable packaging, made of partially recycled material