These metal mason jar lids are just like the solid one piece canning jars lids we offer but with a straw hole punched out of the middle.
Available in Several Colors: Black, Silver, Pink, Royal Blue
You can create a simple and low cost tumbler jar by adding a straw and use with a mason jar you already own.
These lids fit mason jars with "REGULAR" sized openings. 

Metal Mason Jar Lid