A: It is manufactured from premium 304 food-grade stainless steel, which ensures excellent durability, rust resistance, and preserves the original taste of your beverages.

A: This product features a single-layer stainless steel design, making it lightweight and highly efficient for holding ice cups and cold drinks.

A: It has a large capacity of 48oz (approximately 1400ml), which is perfect for keeping you hydrated throughout the day without constant refills.

A: Since it is a single-layer tumbler, temperature transfers quickly to the outer surface. We recommend using it primarily for cold drinks, iced water, or room-temperature beverages to prevent burns.

A: We recommend hand washing with mild soap and a soft sponge to preserve the finish. The wide-mouth opening allows for easy access and thorough cleaning.

A: Yes, the high-quality 304 stainless steel surface is ideal for custom brand logos, supporting laser engraving, screen printing, and other customization methods.