Theme:ScienceForeign Trade Type:Export1. Material: plastic4. Applicable age: children (4-6 years old)3. Hold the bottom of the butterfly with one hand and turn his head about 40 turns with the other hand, and it will fly in the air. It can also be sandwiched in the middle of books to give friends a surprise! !!4. Product size: 11 x 10cm5. Weight: 14.5g Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 16cm * 13cm * 2cm / 6.3inch * 5.12inch * 0.79inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm…