100% PLASTIC
Size: 10,8 x 10,8 x 8,8 cm / 550 ml (4 Pieces)
Size: 10,5 x 21,5 x 6,5 cm / 1000 ml (4 Pieces) 
Size: 22 x 22 x 5,5 cm / 2000 ml (4 Pieces)
Dishwasher - safe
Microwave - not safe
BPA Free