100% food grade Silicone collapsible Food Storage Container collapsible food storage box 

Item:The silicone folding crisper

color: green

size:

S:11.3X6.5cm  fold 3.3cm

M:14.5X6.5cm fold 3.3cm

L:17.7*6.5cm  fold 3.3cm

material:food grade silicone PP PA

suitable for the microwave， refrigerator storage

Notice:
Please keep 5-10cm away from the walls and heating pipes of the oven.    
Away from the fire and cutter.

Preservation box sealing ring from would happen for the first time to use， directly back pressure can cough up