food grade plastic food container set: 1,Microwave oven safe 2,dishwasher safe 3,BPA Free,healthy ... -grade lid.and leak-proof protection Silicon ring· Use for : sports, gift,welfare and so on advertisement sales promotion ... in ONE work day.4)we can provide samples for u kindly to show our quality(it goes below ... making time:5-7daysii,sample making fee: $50 for each(will give it back after order has been ...