Information about this product Information about this product The number of storage jars can meet most kitchen storage needs. [High-quality material] The storage box is made of borosilicate glass, which is durable and resistant to high temperatures for long-term use. The labels can be described with the included pen and attached to a jar or measured out what you need. Good tightness - round stock containers with lid have a round bamboo lid, and bamboo lid ma rubber ring to prevent oxygen and moisture from entering. The tightness is very good, which ensures a good storage environment. [Cleanable] Jars with matching lid can be easily cleaned in clean water and reused. Multifunctional storage jars - round containers with lid are ideal for storing spices, herbs, salt, sweets, flour, corn flakes, coffee beans, legumes, dried fruits, nuts or cereals.