The Traytastic! Silicone Large Square Ice Cube Tray is great for molding ice, butter, chocolate, soaps, or whatever else you can think of! Makes 6 giant ice cubes approximately 2" x 2" x 2". •Made of durable, flexible silicone •Phthalate-Free, BPA-Free, Lead-Free, Non-Toxic •Mold is safe from flavor transfer. •Oven-safe to 446 degrees and Freezer-safe to -40 degrees Fahrenheit •Dishwasher safe •Each tray is 6.75" x 4.5" x 2"