You can now offer inmates a tumbler with lid that is safe and functional and is perfect for all your in cell drinking requirements. Available in your choice of 12 oz. or 19 oz., its clear design allows for quick and efficient inspection and doesn't allow for hidden contraband....

You can now offer inmates a tumbler with lid that is safe and functional and is perfect for all your in cell drinking requirements. Available in your choice of 12 oz. or 19 oz., its clear design allows for quick and efficient inspection and doesn't allow for hidden contraband.