100% WOODEN
Small Tray Size: 7,5 x 13,7 x 2 cm (2 Pieces)
Big Tray Size: 18 x 23 cm (1 Piece)
Glass Size: 135 cc (2 Pieces)
Bowl Size: 5,5 cm (2 Pieces)
Dishwasher-safe (only the glass part).
Microwave-not safe.