2 trays and 2 lids: Each tray holds 15 standard-sized ice cubes, for a total of 30 cubes. Tray dimensions: 18 x 11.5 x 3.5 cm; cube size: 3 x 3 x 3 cm (ideal size, not too large or too small). REUSABLE AND EASY TO RELEASE - The tray features a lattice-shaped bottom design that allows for effortless release of ice cubes. Leak-resistant construction ensures mess-free use. STACKABLE LIDS - Each tray comes with a matching lid, totaling 2 lids. Lids help prevent spills, allow for easy stacking to save space in the freezer, and help protect against odor absorption. FDA APPROVED - Made from 100% food-grade silicone. BPA-free, eco-friendly, durable, and odorless. Safe for use in the dishwasher. MULTIPLE USES - Ideal for making ice cubes, freezing fruit purees, preparing baby food, crafting iced coffee, or creating frozen treats like popsicles.