20oz Engine Oil Filter Style Stainless Steel Tumbler – Double-Wall Vacuum Insulated Cup with Lid & Straw, Hot & Cold Reusable Travel Flask

Product Name: 20oz Engine Oil Filter Style Car Tumbler
Material: Premium 304 Food-Grade Stainless Steel
Capacity: 20oz

Double-Wall Vacuum Insulation

Built with advanced double-wall vacuum insulation, this tumbler keeps drinks hot for up to 6 hours and cold for up to 12 hours. No condensation and fully sweat-proof—perfect for enjoying hot coffee, iced drinks, smoothies, or water that stays at the ideal temperature all day.

Durable, Safe & Leak-Resistant

Made from 18/8 304 stainless steel, this tumbler is rust-resistant, non-toxic, eco-friendly, and easy to clean. The BPA-free, snug-fit lid features a well-sealed drinking port to prevent leaks, making it ideal for travel, daily use, and car cup holders.

Versatile for Any Beverage & Any Occasion

The insulation technology maintains your drink’s original flavor—whether it's coffee, juice, wine, cocktails, beer, or water. Suitable for home, office, the beach, camping, picnics, pools, and more. Makes a fun and unique gift thanks to its engine-oil-filter design.

What’s Included

• 1 × 20oz Engine Oil Filter Style Stainless Steel Tumbler

• 2 × Stainless Steel Reusable Straws

• 1 × Straw-Cleaning Brush

Care Instructions

• Hand wash only with warm, soapy water; dry with a soft towel.

• Do not microwave or heat over open flame/stove.

Shipping and Delivery

Delivered in 5 - 10 days with free shipping.