LocknLock Chak Chak Container (LTN container set) - Made from good quality PP material, strong, durable, with locks, completely closed on all 4 sides, with silicone under the lid to prevent leakage. Use with confidence with BPA FREE quality, safe without residue in the body for sure. - There is a clear indicator of the capacity. - The box lid is easy to open - close. There is an opening at the corner of the lid for more convenience. - Lid and box have matching letters, clearly labeling the model, do not have to be confused and waste time in storage - Save storage space. which can be easily stacked - Easy to clean, no stains and accumulated odors. LTN350S3 : Set of 3 pieces, size 500 ml. (2 pieces) + 2.7 L. (1 piece)