Cool Yoleb 20 oz Tumblers Stainless Steel Tumbler with Lid Double Wall Vacuum Insulated Coffee Mug 20oz Powder Coated Cup for Hot and Cold Drinks (Navy, 1 pack)

• PREMIUM MATERIA: Cool Yoleb 20 oz tumbler is made of food-grade stainless steel, wear-resistant and durable, not easy to break, will not rust, non-toxic and harmless. The tumbler lid is made of AS, BPA FREE plastic, transparent and lightweight, high temperature resistant and not easily broken. Safe and harmless tumblers bring you a healthy drinking experience! DOUBLE WALL VACUUM INSULATED TUMBLER: Our stainless steel tumbler uses double-layer vacuum insulation technology to ensure the drinks in the cup keep cold or warm for a long time that extends your drinking time. It can keep water warm for 6 hours and cold for 12 hours, suitable for water, coffee, milk, cocoa, juice or more! COLORED POWDER COATED TUMBLER: In addition to being used directly for drinking, because of the high quality of the powder coating, our insulated travel tumblers are also perfect for laser engraving, vinyl decals or color painting. You can create your own personalized tumbler with your own art form! PERFECT SIZE AND VERSATILE: The capacity of the tumbler is 20oz and it has a smooth shape that can easily fit in most car cup holders, so you can stay sipping from your essential hydration enough, even on your busiest days. THE BEST CHOICE FOR LIFE: Our insulated coffee tumbler with fashion color and smooth shape, it not only can serve as a trendy cup for your daily use, work and travel drinking, but also as a gift for Christmas, Mother's Day, Father's Day, Thanksgiving, Family, Friends, Teachers and Colleagues.