# Thermal flask MasterClass GB40KCMCFSS1 1 L stainless steel, double-wall, removable cup, strap, gift box

**URL:** https://aio.lv/en/product--masterclass-gb40kcmcfss1--10972536
**Data updated:** 2025-12-30 15:00 (EET)
**Category:** Thermoses
**Manufacturer:** Masterclass
**Manufacturer code:** GB40KCMCFSS1
**EAN:** 5028250123404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--masterclass-gb40kcmcfss1--10972536

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

MasterClass stainless steel thermal flask GB40KCMCFSS1, 1 L capacity, designed for hot and cold drinks including soups, coffee and tea. Double-wall construction with a virtually unbreakable inner container, two-layer pour-control lid, wide opening for ice, and a removable top that doubles as a cup. Equipped with a handle and strap for easy carrying. Dishwasher-safe body; top cup and screw stopper wash by hand. Packed in a gift box. 10-year warranty.

## Long description

MasterClass stainless steel thermal flask GB40KCMCFSS1, 1 L capacity, is designed to carry hot and cold beverages such as soup, coffee and tea. The flask has a double-wall stainless steel construction with a virtually unbreakable inner container, a two-layer lid to control pouring, a wide opening for adding ice, and a removable top that can be used as a cup. It comes with a handle and an adjustable strap for comfortable transport and is supplied in a gift box. The body is dishwasher-safe while the top cup and screw stopper should be washed by hand. The product includes a 10-year warranty.
Advantages
Double-wall stainless steel construction provides thermal insulation and durability; the virtually unbreakable inner container increases reliability in daily use. The two-layer pour-control lid and wide opening improve convenience when pouring and adding ice. A removable top that functions as a cup plus an attached handle and strap make the flask practical for travel. The body is dishwasher-safe for easier cleaning while the lid components are hand-wash only to preserve seals and finishes. Supplied in a gift box and backed by a 10-year warranty.
Suitable for
 Transporting hot soups, coffee and tea
 Keeping cold drinks and iced beverages chilled
 Outdoor activities, travel and commuting
 Office use and packed lunches
Key specifications
 Brand: MasterClass
 Model / MPN: GB40KCMCFSS1
 Capacity: 1000 ml (1 L)
 Material: Double-wall stainless steel; virtually unbreakable inner container
 Lid: Two-layer pour-control lid; removable top cup; screw stopper (hand-wash)
 Extras: Wide opening for ice, handle and strap
 Cleaning: Body dishwasher-safe; top cup and stopper hand-wash only
 Packaging: Gift box
 Warranty: 10 years
How to use
Preheat or pre-chill the flask by filling it with hot or cold water for a few minutes, then empty before adding your beverage. Fill the flask without overfilling, close the screw stopper firmly and use the two-layer lid to control pouring. The removable top can be used as a drinking cup. Clean the body in the dishwasher if needed, but wash the top cup and screw stopper by hand. Allow all parts to dry thoroughly before reassembly and storage.
Usage recommendations
Do not place the removable top and screw stopper in the dishwasher; hand-wash these parts to protect seals. Avoid freezing liquids inside the flask. Keep the screw stopper tightened during transport to prevent leaks. For best temperature retention, preheat or pre-chill the flask before use.

## FAQ

### How much does the MasterClass thermal flask GB40KCMCFSS1 1 L cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 18.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Masterclass products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Masterclass service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10972536/61393966_large.webp