2 trays and 2 lids: 2 trays hold 15 decent sized ice cubes for a total of 30. Tray size: 18 x 11.5 x 3.5cm; cube size: 3 x 3 x 3cm (just the right size, not too big or too small). REUSABLE AND EASY TO RELEASE - The bottom is specially designed in a lattice shape for easy release of frozen contents, no leaks, no worries Stackable lid - Each tray has a lid, so 2 lids in total. Lid helps prevent common spills and messes, makes it easy to stack trays for better fridge organization, and protects you from odors. FDA Approved - Silicone ice cube tray is made of 100% food grade silicone, BPA free, eco-friendly, dishwasher safe, more durable and odorless. Dishwasher safe. MULTIPLE USES: The ice cube tray will provide endless possibilities for making fruit ice cream, freezing water or baby food, making iced coffee or popsicles for kids.