Tumbler Saying: My knight in shining armor turned out to be an asshole in aluminum foil Enjoy hot or cold drinks on the go with this stylish steel tumbler. This reusable tumbler with sliding plastic lid and reusable plastic straw is a perfect combo. Our tumbler designs are printed then transferred to the tumblers using sublimation process. Which means we do not use any epoxy, vinyl or real glitter. All tumblers are handmade and may have variations in colors, small imperfections and seam line (which is normally on the back of the tumbler design). Tumblers are made with high-grade stainless steel double wall, 20 ounces (600ml), tumbler size is 3.11" x 8.42" (7.9 cm x 21.4 cm) and all cylindrical shape top to bottom.