Sammic 1180080 Sous Vide Floating Balls are designed to enhance your sous vide cooking experience. Made from durable polypropylene, these floating balls measure 20mm in diameter and can withstand temperatures up to 230°F (110°C). They effectively reduce heat loss and prevent evaporation, ensuring consistent cooking temperatures for optimal results. Ideal for both home cooks and professional chefs, these floating balls help maintain the integrity of your sous vide setup.