Lilly Pulitzer set of 6 Pool Cups Featured in Chick Magnet NWT, 14 oz each, three of each designs. Reusable Plastic Pool Cups. These Lilly drinking cups are ready for happy hour whenever you are! Durable and printed with the bright Lilly pattern, Chick Magnet, this fun plastic cup set is just the thing for your next soiree! Reusable plastic cups are BPA-, phthalate-, and lead-free to keep all your summer refreshers free of harsh chemicals and tastes. This plastic glassware is perfect for summer days out by the pool or as kid-friendly cups to store in the kitchen. For best care, hand wash this plastic cup set and do not use in the microwave.