Come with stainless steel base-Magnetic spice tins made with advanced magnetic feature which help you to keep them stick with refrigerator oven, stove and any kind of flat metal. The stainless steel base can be attached to the position you want. It is recommended to stick to a smooth surface that will be easier to change over a long period of time. Rust Free Spice Jars-These stainless-steel jars set are rust free easily clean with a damp cloth.Warm tips: This round spice jar can't be washed in dishwasher. 2 Discharge Port and Lid Design-This magnetic spice tin set has 2 types of discharge port which rotate and give you full control of the sprinkle amount. A transparent lid is very convenient for finding the right spice quickly. Muti-Purpose Spice Set-The magnetic spice containers are not only for storing herbs, spices and other seasonings, but also perfect for store and organize art and craft supplies, screws, rubber bands, paper clips and other small office supplies. Unique Lid Design- A transparent lid is very convenient for finding the right spice quickly,these magnetic spice tin set are rust free,so very easily clean.