Luxey’s brand new, Stainless Steel Kids Smoothie Cup with a 100% Silicone Lid.  This cup is dual-walled so it'll keep smoothies and juices cold for longer.  Ceramic lined, 304 stainless steels makes this cup really indestructible and with Luxey's Reverse-Force™ Lid your littles will have a hard time removing the lid themselves #tosavethemess  Here's what you need to know: * Made from 304 Stainless Steel * Dual-walled to keep drinks hot or cold for long periods of time * Insulated making it always comfortable to hold * Holds up to 12oz or 354 MLS  * Includes Luxey's Reverse-Force™ Large Cold Drink Lid & Gold Stainless Straw * Yes, this cups takes our Large Lids you already love and own from our Middle Child and Smoothie Cups * (White) Ceramic lined to ensure no metallic taste come through into your drinks * Strong, light-weight and hardwearing #theyarekidsafterall * Not suitable for the dishwasher or microwave *lid excepted * Luxey’s patented Reverse-Force™ lids