These adorable lullaby cubes are a little work of art and a music box! Winding a key in the back of the box plays the classic "Brahms' Lullaby". May be personalized with baby's first name. Also available with green owl, and purple or blue elephant. Birch, maple, and walnut wood veneer. Not a toy. Approx. 4" x 4-1/2" x 3-1/2". Handmade in the USA especially for you! Please allow three weeks for delivery as these items are custom made.