Large Capacity Handle Straw Tumbler, 316 Stainless Steel Insulated Cup for Car Cold & Hot Drinks

Specifications The inner liner is made of medical-grade 316 stainless steel with double-layer vacuum heat insulation structure. Equipped with wide portable handle & sealed straw lid, available in solid letter print version and cartoon DIY sticker version in black, off-white and pink. Features 1.Double-layer vacuum insulation realizes long-lasting heat & cold preservation, keeping iced drinks cold and hot beverages warm steadily for whole-day use. 2.Upgraded 316 stainless steel liner has better acid and corrosion resistance than 304 material. It is safe for coffee, carbonated drinks, fruit vinegar and other acidic beverages without harmful precipitation. 3.Integrated wide handle brings stable anti-slip grip for handheld carrying and car placement. The silicone sealing ring on the lid effectively prevents liquid leakage during bumping or inversion. 4.Matte exterior surface is scratch-resistant. Smooth inner wall hardly sticks milk stains and coffee residue, easy to clean with simple rinsing. Custom cartoon stickers are provided for personalized decoration. 5.Large capacity satisfies daily water intake. Standard cup body fits most car cup holders perfectly, great for commuting, workouts, outdoor activities and office daily drinking.