MaterialGlass, Silicone Capacity350 Milliliters 1. KEEP SPICES DRY FOR LONGThis spice jar keeps your spices dry and offers an extra feature to keep them dry for even longer. It's designed with a built-in desiccants container. You can put your own desiccants in it if you want to upgrade the dry-keeping. 2. DURABLE FOOD GRADE GLASSMade of food-grade glass, these spice jars are heat-resistant, anti-corrosion, highly solid and durable. They are safe for storing food and spices for a long time. 3. TWO SPOONS FOR DIFFERENT NEEDSThese 10oz/300ml mini spice jars each come with 2 spoons. A small spoon for seasonings such as salt, sugar, powders, etc. A bigger spoon for low-density seasonings like peppers, chili, etc. cover different needs. 4. CONVENIENT ONE HAND OPERATIONThe built-in silicone ring seals the jar to keep it dry. The flapper cap on the spice jar allows you to easily open it with one hand. This is especially convenient while the other hand is busy cooking. No need for twist-opening making it more effortless. 5. DISHWAHER-SAFE, EASY TO CLEANThese spice containers can be fully disassembled into parts for easy cleaning. They are also dishwasher-safe. You can simply throw them into the dishwashers for thorough cleaning.