The Fashionable Patterns And Leak Proof Design, Not Only Can Be Used As A Fashion Cup For Your Daily Use, Work, And Travel But Also As Parties, Picnics, Driving Trips, Camping And Hiking Trips, And So Much More. Material: The Inner Layer Of The Cup Body Is Made Of High-Quality 304 Stainless Steel, The Outer Layer Is Made Of 201 Material, And The Lid Is Made Of Ps Material. Rust-Proof, Durable And Easy Wash. Size: Perfectly Sized 20 Oz Tumbler Cup, Equipped With A 20cm Stainless Steel Straw And A Straw Brush. It Is Suitable For Car Cup Holder, Office, Travel And Home Daily Uses. Double-Wall Insulation: Double Wall Insulated Car Cup Can Keep Warm And Cold For Several Hours, To Keep Your Drinks Ice Cold Longer And Warm Beverages Piping Hot. Wide Use: The Fashionable Patterns And Leak Proof Design, Not Only Can Be Used As A Fashion Cup For Your Daily Use, Work, And Travel But Also As Parties, Picnics, Driving Trips, Camping And Hiking Trips, And So Much More. Washing Instructions: Water Washing, Not Recommended For Machine Washing, Do Not Use Cleaning Agents Containing Alcohol, And Do Not Use Hard Objects To Scrape Or Wipe The Surface Image Of The Cup Body, Otherwise It May Cause The Cup Body Image To Fall Off.