The price is based on sea shipping. We also offer rush service. Seal Upgrade Plug: Designed with a seal plug for a tight lock, keeping your beverage fresh. Food Grade Silicone: Crafted from high quality silicone, ensuring durability and resistance to wear. Easy Cleaning: Rinse with water and effortlessly wipe to remove any stains, reusable for many occasions. Versatile Use: Ideal for picnics, beach parties, pool gatherings, BBQs, camping, fishing, and sports events. Keeps drinks fizzy, prevents dust, and stops spills with our silicone soda lid.