This 40oz insulated tumbler features a 304 stainless steel inner tank and a 201 stainless steel outer shell, providing 6-12 hours of reliable heat retention. Designed with a handle, straw, and large capacity, it is perfect for sports, travel, office use, and daily hydration. Available in colors like light blue, light pink, electroplating purple, bright powder, deep blue, coffee, black, leopard print black, and off-white, it supports custom logo printing through heat transfer, laser engraving, silk printing, and more. Suitable for all ages and genders, this tumbler is an ideal personal or business gift for holidays like Christmas, Valentine's Day, and birthdays.
LYLEO114