28 solid blocks nest comfortably in a sturdy tray. Our wooden ABC Blocks are a fresh interpretation of a classic toy. 28 solid blocks feature letters, numbers, simple pictures, and complete words colorfully printed on all 6 sides. Each block measures approximately 1-3/4" square. Tray measures approximately 13-7/8" wide by 8-3/4" tall by 1-3/4" deep with 3/4" thick sides. All are crafted from locally sourced, responsibly harvested maple hardwood.