- Our sippy cup lids are eco lids made from natural plant fiber sugarcane pulp, which are tree-free, plastic free, PFAS free, carbon-neutral, environmentally friendly, compostable, and biodegradable. An alternative solution to replace plastic or paper straws, more convenient.
- Made of natural fiber, tree-free,100% Natural, and renewable
- Leak-proof, doesn’t get loose even after several times of open and close
- PFAS Free and plastic-free, healthy to human being and the nature
- Fit any type of cups tightly, including paper cups, plastic cups, sugarcane cups and cornstarch cups etc.
- 100% biodegradable and compostable
- Conform to standards for Industrial Compostability: ASTM D 6400, EN13432, AS4736 and QB/T2341-97
- Waterproof, no leakage with hot water (90 ± 5 ° c) for 3 hours.
- Can be used in temperature of -40℃~135℃, suitable for microwave oven, freezer freezing preservation.




