Use paper meal boxes to preserve and protect the environment for current and future generation. These food boxes, made of natural and environmental paper, features card button lid, waterproof and oilproof. Can be used as bento boxes, pasta boxes, fruit salad boxes, ideal for restaurants, birthday presents and more. Practical, integrated and semi-automatic folding bottom for easy assembly and carrying. 6" L x 4 3/4" W x 2 1/2" H