Our square kraft bowls are made of premium food‑grade kraft paper with inner PE‑coated layer, PFAS‑free compliant.Features: oil‑proof, waterproof, leak‑resistant and microwave‑safe for both hot and cold meals. Stack‑up design saves storage and delivery space.Available in multiple capacities (500ml‑1000ml). Custom printed logo, embossing are supported. Matching PP or kraft lids are optional.Perfect for salad, rice, fried food, take‑away and catering business. 19‑year factory, stable bulk‑order supply.