1: plastic lid #211,#300,#307,#401 etc for food jar and cans sealing.Material is LDPE in food grade 2:color can be customized 1: Plastic lid #211,#300,#307,#401,,, etc for food jar and cans sealing. Material is LDPE in food grade2: Customized color and design is acceptable3: MQO is 100,000 pieces and custom logo can be printed at the top. Transparent plastic lid for sealing