The Food is Love Bento Box is made from the polylactic acid of plant starches, aka an environmentally-friendly alternative to plastic. This bento box comes in one size (7.4" x 5.1" x 2.3"/18.8cm x 13cm x 5.8cm) that'll fit a full-blown lunchtime special. A sturdy rubber band keeps all of its contents safe.
.: Material: 100% black PLA bioplastic 
.: One size: 7.4" x 5.1" x 2.3" (18.8cm x 13cm x 5.8cm)
.: Includes a rubber band and PLA bioplastic utensils
.: Not suitable for liquids or microwaving
.: Hand wash recommended