Package A: 1. Plastic EPP box inside and carton box outside. 2. A special packing box with a number of patents, suit for our molds. It guarantees the mold will not be damaged when the box vertically dropped within 1 meter. 3. Durable and reusable , provide reliable guarantee for mold storage and transport. 4. Made of EPP biodegradable plastic , eco-friendly. Package B: Protective film, wooden box, foam, etc.