100% PLASTIC 
Size: 31 x 14,5 x 6,5 cm / 350 ml (1 Piece)
Size: 36 x 19,5 x 8 cm / 650 ml (1 Piece)
Size: 39 x 22 x 9 cm / 1000 ml (1 Piece)
Dishwasher - safe
Microwave - not safe