Specification： Quantity:15 Pcs Magic Flying Butterfly with assorted adorable styles and colors Size:11cm*14cm(4.3’’*5.5’’) How to Use: 1. Hold the tail of the butterfly with your left hand. br> 2. Rotate the head of the butterfly about 30-50times with your right hand. 3. Loosen the butterfly. 4. Put the butterfly toy in a book or a card When you open it the butterfly will fly out. Note: Manual measurement please allow slight size error. Small parts included please keep them out of the reach of children under 3 years old adult supervision is required. Specification： Quantity:15 Pcs Magic Flying Butterfly with assorted adorable styles and colors Size:11cm*14cm(4.3’’*5.5’’) How to Use: 1. Hold the tail of the butterfly with your left hand. br> 2. Rotate the head of the butterfly about 30-50times with your right hand. 3. Loosen the butterfly. 4. Put the butterfly toy in a book or a card When you open it the butterfly will fly out. Note: Manual measurement please allow slight size error. Small parts included please keep them out of the reach of children under 3 years old adult supervision is required.