28oz Urban Peak® Pinnacle Flip Straw Tumbler - Vacuum Insulated & Copper Lined

Mike Mullin Verified Buyer 06/18/26

Great tumbler for everyday use

This tumbler keeps my drinks cold all day, and the laser engraving looks fantastic.

Cheri Sisk Verified Buyer 03/11/26

Durable and functional

We've been using these for three months now and they still look brand new. The powder coating hasn't scratched or chipped, and the straws are easy to clean. Taylor helped us choose the right imprint method and it came out beautifully. Highly recommend for any business looking for quality promotional drinkware.

Kristin Nixon Verified Buyer 02/25/26

Impressive temperature retention

We ordered these for our executive team and they're a huge hit. Coffee stays hot during morning meetings and water stays cold through the afternoon. The dual-walled construction is top-notch, and the laser engraving looks elegant and professional.

Monique Colbern Verified Buyer 01/23/26

Premium quality tumbler

This 28oz tumbler is absolutely fantastic. The copper lining really does keep drinks cold for hours - tested it on a hot summer day and my water stayed ice cold all afternoon. The flip straw is convenient and the powder coating feels durable. Angela was super helpful with the logo placement!

Tammy Rusch Verified Buyer 11/21/25

Perfect for our marketing event

The Urban Peak tumblers were exactly what we needed for our conference giveaways. Screen printing came out perfectly sharp and vivid. Multiple attendees commented on the quality and asked where we got them. Virtual proof process was smooth and delivery was right on schedule.

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Food ServiceVacuum InsulatedStainless Steel28ozTumblers & Travel Mugs

28oz Urban Peak® Pinnacle Flip Straw Tumbler - Vacuum Insulated & Copper Lined

Name: 28oz Urban Peak® Pinnacle Flip Straw Tumbler - Vacuum Insulated & Copper Lined
Brand: Starline
SKU: 118369
Price: 481.05 USD
Availability: InStock
Rating: 5 (5 reviews)

Item #118369

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Copper lined, vacuum insulated liner maintains optimal 10X drinking temperatures
Dual walled Stainless Steel construction
Lead-free vacuum seal
Features a screw-on lid with metal handle and a built-in flip straw
Includes two detachable internal PE straws
Sweat-free design
Powder-coated finish with a Stainless Steel top rim
1-year limited warranty
Patented

Personalization: Imprints may be larger than standard and add’l run charges may apply

Common Use Cases

Morning Commute CompanionKeep your coffee hot while you navigate traffic or ride the train. The flip straw makes it easy to sip without having to unscrew the lid.

Outdoor AdventuresWhether you're hiking, biking, or camping, this tumbler is designed to withstand the elements while keeping your drinks at the right temperature.

At the OfficeEnjoy your favorite iced beverage throughout the workday. The sweat-free design means no water rings on your desk.

Hydration on the GoFill it with water or a sports drink for your workouts. The dual-walled construction helps maintain your drink's temperature, making it refreshing when you need it most.

Picnic or BBQ EssentialBring along your favorite beverage to outdoor gatherings. The detachable straws make sharing easy and convenient.

Why Customers Choose This Product

Versatile DesignWith a built-in flip straw and a screw-on lid, it caters to various drinking preferences, whether you're at home or on the move.

Durable ConstructionCustomers appreciate the dual-walled stainless steel that not only looks good but also stands up to everyday use and outdoor adventures.

Easy to CleanThe detachable straws and simple design make it a breeze to clean, which is a big plus for busy lifestyles.

Stylish AppearanceThe powder-coated finish adds a touch of flair, allowing you to express your personal style while staying hydrated.

Environmentally Friendly ChoiceBy using this tumbler instead of disposable cups or bottles, customers feel good about reducing waste and making a more sustainable choice.