The Endless Mariachi Bag plays mariachi music until the battery dies hours later. There is no secret off switch. Even if they close the bag it will keep playing. Features * Safe to open and put items inside bag (please note dimensions below as you must be able to close the top button) * Once button is snapped close, remove tab * With tab removed and bag opened it will loop until battery dies Dimensions (below snap button) 8.5 Tall x 4 Deep x 8 Wide Inches