Silicone Alphabet Trays Mold by Traytastic! - Large 1.5" Tall Letters You will receive (1) set of Traytastic Silicone Alphabet Trays which contains (3) letter trays of A-I, J-Q, R-Z Molds Great for molding ice, butter, chocolate and other delicious food or whatever else you can think of! Oven-safe to 446 degrees Fahrenheit and Freezer-safe to -40 degrees Fahrenheit Letters are mirror-image so the smooth side is up! Made of durable, flexible silicone. Dishwasher safe Dimensions: Each sheet is 7" x 4.5" x 1" and each letter is approximately 1.5" x 1" x .5"