Stainless Steel

YINJAM Insulated bottles

Compact 12 oz travel mugs designed with non-slip surfaces and car-friendly dimensions for daily coffee and tea drinkers

Best choice
The lineup

Listed here: 1 bottle

Collections 12 oz Black

What stands out

Non-slip exterior

The black finish provides a secure grip during handling and transport.

Car holder compatible

The base is sized to fit securely in most vehicle cup holders.

Leakproof lid design

A secure lid prevents spills when the mug is in motion.

Notes

First-hand notes

Alice 4.8

The 12 oz size fits perfectly in my car cup holder without wobbling around.

Tiffany 4.4

I appreciate the non-slip black finish because it makes the mug very easy to hold while I'm walking.

Madison 4.7

The leakproof lid is very reliable and I haven't had any issues with my coffee spilling in the car.

Why it’s listed

Compact Travel Specifications

YINJAM models focus on a 12 oz form factor with double-walled vacuum insulation. These stainless steel mugs are finished in black for a professional look and non-slip utility.

  • Double walled thermal car tumbler
  • Leakproof lid technology
  • 12 oz compact capacity
  • Non-slip black finish
  • Vacuum stainless steel
  • Reusable coffee cup
Why these models

What we make

1 bottle listed here, grouped as Black insulated bottles, Stainless steel bottles, Insulated tumblers, Insulated travel mugs.

Materials and parts

What you get is what the titles name. Sample models: Black stainless steel 12oz travel coffee mug.

Day-to-day use

YINJAM bottle here match Black insulated bottles, Stainless steel bottles, Insulated tumblers, Insulated travel mugs as the titles describe them.

Worth comparing

The useful differences sit in Black insulated bottles, Stainless steel bottles, Insulated tumblers, Insulated travel mugs, not in a brand slogan.

FAQ

YINJAM Questions

Is this mug suitable for car use?

Yes, it is specifically designed to be car-friendly. The shape and size allow it to fit into standard vehicle cup holders.

What is the volume of the YINJAM mug?

This model has a 12 oz capacity. It is a compact size suitable for coffee to go or iced tea.

Does the exterior get hot to the touch?

The double-walled vacuum insulation keeps the heat inside. The exterior remains comfortable to hold regardless of the liquid temperature.

Is the lid secure against leaks?

The mug comes with a leakproof lid. It is designed to prevent spills during travel and everyday use.