F105G disposable plastic clear flat lid with the crystal look can be used for cold drinking cup and beverage packaging to avoid spillage. It is made of biopolymer PLA, 100% from plants. The material is featured in compostable, eco-friendly and 100% safe to health. The temperature resistance is from 0 to 60 degree Celsius. The disposable lids are convenient for everyday use and retailers. The PLA flat lid can be made with X slot, suitable for the rim 105mm diameter paper cups.