Holds up to 50kg Weight Super heavy duty 5-layer design   Description: This item is a set of package boxes. Made of super hard corrugated board material, which is durable to use. With great crush resistance, not easy to deform, shockproof and anti-drop. Suitable for transport all kinds of supplies, like, household appliances and etc. Features: Colour: As shown Material: corrugated board. It made of corrugated board material, which is durable for lasting use. Environmentally friendly, reusable, it can be used for several times after well storage. Features with drop-proof and crush resistance, not easy to deform and break. Suitable for moving items like kitchen supplies, pillows, clothing, toys, lampshades, and other light objects.