These ice trays make the perfect "cubes" for cocktails – from a collins to a rickey to a highball. Made of flexible silicone, the trays create ice rectangles that melt more slowly than traditional cubes, so drinks stay chilled without getting diluted. Each comes with a lid that allows stackable storage.

• Set of two.
• Each dishwasher-safe tray makes five rectangle-shaped cubes.
• Flexible BPA-free silicone construction releases cubes instantly.
• Lids help preserve freshness and enable stackable storage.
• A Williams Sonoma exclusive.