Ecojarz: Wide-Mouth Pop-top Sealable Drinking Jar Lid! Stainless Steel and Silicone. Non-plastic (Coffee) Reusable drinking jar lid made of non-reactive 18-8 stainless steel and FDA approved food grade silicone Non-toxic: No BPA, No Phthalates, and No Chemical Leach Silicone plug and band makes sure that there is NO SPILLS! Fits all Wide-Mouth canning jars (3" lid diameter). DOES NOT fit regular or small mouth canning jars. Dishwasher safe, Easy to clean!