Customized Tumblers & Travel Mugs, The Roadmaster - 18 oz Travel Tumbler With Clear Slide Lid - Digital - Insulated & BPA Free, 18 oz Double-Wall insulated travel coffee cup with sip through lid Double-wall insulation maintains a 40 degree difference between the contents and the outside, so it can be used safely without a protective sleeve Molded from reusable Polypropylene BPA-free Fits most auto cup holders, is top rack dishwasher safe and is not recommended for use in a microwave oven. ... #DPAC18X $6.01/each.