2 trays and 2 lids: 2 trays for 15 nice size ice cubes for a total of 30. Dimensions of the board: 19x12x4cm; Cube size: 3 x 3 x 3 cm (The size is just right, not too big or too small). Reusable and easy to release - The bottom is specially designed in the shape of a network to facilitate the release of frozen contents, leak-free and worry-freeStackable Lids - Each tray has a lid, so 2 lids in total. Lids help prevent common spills and messes, make it easy to stack trays for better organization in your freezer, and protect you from odors. FDA Approved - Ice Cube Trays silicone are 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 the endless possibilities for making fruit infused ice cream, freezing water or baby food, making iced coffee or popsicles for the kids.