Everything is glued. Lights confirmed to be working. Dustproof case included, no music box. Two AA batteries included. The switch is located inside the door on the back. Due to warping in the materials, the dustproof case is slightly shifted to the right. Please check the third image. Width x Depth x Height Approximately 31 x 16.5 x 17 cm ✱The glued parts may come loose during shipping. In that case, please re-glue them with adhesive.