1.[Glass Storage Jars] These 8 oz mason jars with lids are made of high-quality food-grade glass material and exquisite craftsmanship that is BPA-, providing excellent durability and . It is also equipped with time-tested airtight top lids, providing excellent sealing and leak-proof performance, allowing you to better preserve spices and sauces 2.[Classic Wide Mouth Design] The classic wide-mouth design makes these spice jars easy to access food, easy to clean, and easy to grasp. The transparent glass design allows you to clearly distinguish the contents of the Jam jars, making them more convenient for you to use 3.[Value Mason Jars Set] The small glass jars are available in 24 pieces with 24 metal silver lids and 30 labels for different storage needs. These bulk canning jars are lightweight, compact, and convenient to carry and store. It is very suitable for food storage, making candles, or other occasions, making your daily life more convenient. It also comes with a White Marker Pen to help you label your jars 4.[Excellent Sealing Performance] All small mason jars involved a metal screw-on lid with a plastisol liner that ensures an airtight seal, which will keep beverages tasting fresh and prevent foods from going stale