Children 3D Animal cartoons Bicycle Helmet head size Adjustable Kids Safety Helmet 1. Inner Plastic bag ,color box and custom-design is acceptable; 2. outside strong carton box Plastic bag packing: 20pcs/CTN, 64*53*47CM Color box packing: 10pcs/CTN,89*31*49.3CM 3500PCS loaded in a 20ft container.