Promotional Mugs, Laurie 14 oz Double Walled Stainless Steel Camper Mug - Ergonomic Handle, Double walled tumbler travel mug with stainless steel outer wall and polypropylene inner wall liner keeps your drink cold or hot for an extended time. Ergonomic polypropylene handle provides a perfect grip. Clear slide lock lid guards against spills and splashes. Hand wash only. ... #SSTB011L $8.98/each.