---
product_id: 57058021
title: "QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel)"
brand: "qileyin"
price: "$71.52"
currency: USD
in_stock: false
category: "Kitchen &amp; Home"
url: https://www.desertcart.us/products/57058021-qileyin-insulated-tumbler-420-ml-stainless-steel-vacuum-insulated-leak
store_origin: US
region: United States of America
---

# QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel)

**Brand:** qileyin
**Price:** $71.52
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) by qileyin
- **How much does it cost?** $71.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/57058021-qileyin-insulated-tumbler-420-ml-stainless-steel-vacuum-insulated-leak)

## Best For

- qileyin enthusiasts

## Why This Product

- Trusted qileyin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Specification:- Material: Stainless Steel & Food Grade of PP- Volume:420ML- Diameter:7cm/2.75inch- Height:15.8cm/6.22inch- Weight: 400g/14Oz- Colour: Gold, Blue, Black, SilverHeat preservation performanceAmbient temperature is 28℃. Testing by manual, there may be several degrees of error3 hours ≥ 75 ℃6 hours ≥ 60 ℃12 hours ≥ 45 ℃24 hours ≥ 35 ℃Crafted from premium stainless steelIt comes in 4 metal colors, with an attractive baked finish that resists fingerprints.- Double wall vacuum insulated bottle- Vacuum prevents conduction and of heat energy- Food-grade stainless steel- Keeps liquids hot for up to 24 hours- Durable, ensuring no leaks- Holds 420 ml of liquid- Resistant to corrosion & 100% BPA-free- Comes with removable tea infuser- Easy-grip handle- Easy to clean- Hand wash only (not dishwashable)Package Includes:- 1 x Thermos MugYour stylish companion on the road, at home or in the office! Put the elegant thermos flask NOW in your shopping basket!

## Features

- ✔Double walled stainless steel, long time insulation, can keep your beverage hot/cold for more than 24 hours. Also suitable for soups, hot meals and for the preparation of baby food.
- ✔Featuring a strong, ergonomic, easy-grip handle - this handle is ideal for on-the-go daily commuting.
- ✔100% leakproof design - no leaks even when stored or carried horizontally.
- ✔Inner and outer materials: 304 stainless steel - Corrosion resistant 304 stainless steel body for long life field dependability. Free of BPA materials, chemical toxins or metallic aftertaste transfer.
- ✔The thermos flask for on the go, at home and in the office. An eye-catcher for every coffee and tea lover - Includes a removable tea infuser.

## Images

![QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41GBH4L%2BsxL.jpg)
![QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41I44udAO-L.jpg)
![QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/41qqdAKrdiL.jpg)
![QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41oMcl7mdxL.jpg)
![QILEYIN Insulated Tumbler, 420 ml Stainless Steel Vacuum Insulated Leak-Proof Flask with Handle and Removable Tea Strainer Travel Coffee Mug Thermos Water Bottle QLY034 (Steel) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41NNcvETgLL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*