Curver is the specialist in the design and production of plastic products such as storage boxes, baskets, food containers, waste bins, and much more... Curver now has more than 600 patents on their innovative and functional designs, of which you can view Smart To Go here. Eco Duo Lunchbox 0.9l (0.6 +0.3l) 20.3x15.4xh7.2cm see.