Wave template can be used on a 20, 24 or 30 oz tumbler. Will come with 4 bumpons to be placed on the corners of the template to keep it from slipping while you are cutting your vinyl.
*Template is 10" long to accommodate multiple sized tumblers, because of this you will need to trim the end of the vinyl a little bit to have it match up where it meets at the edges.
There is a protective sheet on both sidess of the acrylic when it is shipped, peel it off and place your bumpons on the corners and you are ready to go!