[High quality] Made of high-quality borosilicate glass, no bisphenol A, lead-free, not easy to break, durable, 100% no harm to human body, and high temperature and low temperature resistance: -20 - 150℃ [Overnight fresh] The food-grade PP screw lid can fit tightly into the jar, with a silicone seal ring on the lid, to ensure leakproof and airtight sealing, can keeping food dry and fresh for a long time [Easy to use] 80mm wide mouth design, can easily put in or remove food, and easy to clean; The lid feature a concave design that allows for secure stacking without the worry of tipping over [Size] Diameter: 8.5cm, height: 8cm, capacity: 300ml, with lids in 4 different colors: green, beige, red, orange; The glass bottle is crystal clear, making it easy to see and find the food need [Applicable] Ideal for overnight oats, yogurt, puddings and salads, and liquid foods such as: salad dressings, jams, hot sauces, honey, and dry foods that require a dry environment, such as: coffee beans, spices, nuts, candies, and cookies etc