1. Quantity 1-20, package with OPP bag and zipper bag; 2. Quantity >20, package with carton 3. 40-60 pieces one carton, Carton size: 38*39*73 cm 4. Amazon carton size: 38*39*60 Amazon best seller Neoprene material average size clavicle belt Posture Corrector for Men and Women