30oz & 40oz Stainless Steel Car Tumbler with Handle and Straw

Double Wall Vacuum Insulated Tumblers – OEM/ODM Manufacturer

Upgrade your drinkware lineup with our KS-248008 30oz and KS-248009 40oz Car Tumblers—the ultimate large capacity insulated travel mugs built for life on the road. Featuring a double-wall vacuum insulation construction with a food-grade 304 stainless steel interior and durable 201 stainless steel exterior, these tumblers keep drinks cold for hours and warm when needed. Each tumbler comes equipped with an integrated ergonomic side handle and a reusable straw with a spill-resistant lid, making them perfect car cup holder compatible tumblers for commuting, road trips, office hydration, or outdoor adventures.

As a factory-direct OEM/ODM drinkware manufacturer in China, we offer complete B2B customization to scale your brand: private label logos (laser engraving, silk screen, heat transfer), custom Pantone colors for the body, lid, handle and straw, capacity variations, and bespoke packaging (white box, color box, or retail gift carton). Both the 30oz and 40oz sizes ship efficiently at 12 pieces per carton with competitive bulk pricing for wholesalers, promotional distributors, and corporate gift suppliers. Request a stock sample or wholesale quotation today.