For safe food storage.
100% PolypropyleneDishwasher safeMicrowave not safeBPA FreeVolume: 28 x 28 x 12,5 cm / 4 lt (1 Piece)Volume: 23,5 x 23,5 x 10 cm / 2 lt (1 Piece)Volume: 19,5 x 19,5 x 7 cm / 1 lt (1 Piece)