Pop Jar 1000 ml glass jars with wooden lids are made of premium quality glass and can be used for food storage. Thick glass, not cheap glass texture. The bottom is more stable and can be stacked to increase space utilization. It is an excellent choice and saves money than plastic jars. The pop Jar lid is made of natural wood, each glass canister lid is unique in texture or color, which is a surprise! The inner silicone sealing ring of the lid increases the air tightness between the lid and the glass jars, isolating the moisture and keeping the food fresh and dry. The pop Jar with lid glass is made of food-grade material, which is wear-resistant, durable, safe, dust-proof and moisture-proof; stainless steel material, healthy material, not easy to rust. The smooth big bottle mouth easily accommodates grains, candies, dried fruits, milk powder, cereals, condiments, pasta, macaroni, and beans for easy access.