Can this cup hold hot liquids? Would you use the straw lid for hot drinks?

We will soon be launching a flip lid as an optional accessory to the trek tumbler. It will fit the 30oz, 40oz, and 50oz Trek tumbler sizes. That lid will be perfect for sipping your hot beverages or if you just prefer not to use a straw!

Can I order a different lid for this tumbler? I don't like drinking from a straw. Prefer a slider lid.

That was the only lid offered when I bought mine.

What size is the straw diameter? Trying to find straw covers that will fit.

I don’t have anything to measure it with, however, it’s the widest straw I’ve ever seen. I would guesstimate it’s approximately 2 1/4 times as wide as a regular straw opening. The width is great because u don’t have to purse ur lips together to drink. Hope this helps

is the inside stainless steel? i find the paint almost always chips off on metal insides and colored outsides

Yes, it is stainless steel on the inside. So far, with daily use and scrubbing, I have not had any issue with paint chipping. I’ve had mine about 3 weeks now and still looks like I just opened it.

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Description

🔥 Stay cool or hot, never lukewarm — your ultimate travel companion! 🚀

VIBRANT 80 S MIX VIBES - Stand out with a colorful, powder-coated finish that matches your bold, professional lifestyle.
SIP IN STYLE COMFORT - Ergonomic handle and tapered design fit perfectly in your cupholder for on-the-go ease.
SPILL PROOF CONFIDENCE - Leak-resistant straw lid with four-way threaded placement means no spills, just smooth sipping.
TEMPERATURE THAT LASTS - Double wall vacuum insulation keeps your drinks hot or cold for hours—no compromises.
BUILT TO LAST CARE EASY - Durable 18/8 stainless steel with a limited lifetime warranty; hand wash cup, dishwasher-safe lid & straw.

The Simple Modern 40 oz Trek Tumbler combines double wall vacuum insulation and an ergonomic handle to keep beverages hot or cold for hours while fitting standard cupholders. Featuring a leak-resistant, four-way straw lid and a vibrant 80s Mix powder-coated finish, this durable stainless steel tumbler is designed for professionals on the move who demand style, convenience, and reliability.

Specifications

Brand	Simple Modern
Colour	Multi-Color: 80s Mix
Special Feature	Cupholder Friendly, Hand Wash Only, Handle, Leak Proof, Vacuum Insulated
Style	40oz
Theme	Travel
Recommended Uses For Product	Home, Nursing, Travel
Included Components	Straw, Trek Tumbler
Specific Uses For Product	Cold Drinks, Hot Drinks
Shape	Tapered
Pattern	Solid
Product Care Instructions	Hand Wash Only
Age Range (Description)	Adult
Material Feature	Insulated
Reusability	Reusable
Net Quantity	1.0 Count
Item Weight	454 g
Number of Items	1
Customer Package Type	Standard Packaging
Pattern	Tumbler
Finish Type	Powder Coat
Manufacturer	Simple Modern
UPC	191719222545
Global Trade Identification Number	00191719222545
Size	40oz
Item model number	Trek Insulated Tumbler with Handle
ASIN	B0CHTF5ZFR

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