There are 4 leveling feet that are provided on the bottom so that you may guarantee a perfect pour and there are integrated bubble levels on both front & back as well. Please reach out if you have any questions or if you would like to special order a size. Please note due to our ongoing commitment to listen to your feedback and make changes to our forms to better suit our customers needs slight changes an variations may occur from version to version. We are always looking to better our products and innovate for you.
We can make any mold size. This item is made of plastic.