Eco-Friendly Plain Pizza Boxes in Multiple Colors & Sizes Keep your pizzas hot and fresh with these Plain Pizza Boxes, available in brown, white, and black colors. Crafted from premium-quality corrugated paperboard, these boxes provide excellent strength, insulation, and durability—ideal for restaurants, pizzerias, and catering businesses. Each box features a plain, grease-resistant surface suitable for branding, labeling, or custom printing, giving your packaging a professional look. The secure locking tab design prevents accidental openings during delivery, while the ventilated structure helps maintain food freshness. Available in three practical sizes – 23x23cm, 28x28cm, and 33x33cm, these boxes offer a perfect fit for small, medium, and large pizzas. Designed with sustainability in mind, they are eco-friendly, recyclable, and biodegradable, supporting environmentally responsible packaging practices.