They are made of thick and durable glass.This 5-piece set is classic style and can add beauty to any kitchen.The square storage space is compact, and the blackboard sticker makes labeling easy.Each set is safely packed in a box perfect for gift giving.Sealed glass covers: They provide a tight seal.These storage tanks have many uses, such as party gifts, handicrafts or office supplies, decorations or homemade goodies.Each set is packed in a beautiful box, very suitable for gift giving.Suitable for storing tea, dried fruits, mulberries, spices, scented tea, etc.Color: as shown in the picture.Material: glass.Size: 50ml, 100mlWarm reminder: due to lighting effects, display brightness, manual measurement, etc., there may be slight differences in color and size between the photo and the actual object.12 x glass jar with lid