Double wall flask 1L, Black
Helsinki 1 L Vacuum Flask with Bamboo Lid and Handle, with Logo – Made for Sharing
Saturday morning, the side of a football pitch, a cold wind. Someone unscrews a one-litre flask and suddenly there is hot tea for every parent waiting for the final whistle. The Helsinki 1 L flask is made for moments like that – hunting clubs, building sites, family hikes and team days out. Logo merchandise like this is remembered because it is used together.
A day with a one-litre flask
One litre means 4–5 cups of hot drink – enough to share across a long day. The handle on the bamboo lid lets you carry it on a finger or clip it to a backpack. Three colours – matt silver, black and French navy – work in the forest and in the office. Bear in mind that more capacity means a bigger flask: ø 8 × 31.5 cm and 469 g.
Material and construction
The body is stainless steel (304) with a double wall and vacuum insulation that holds drink temperature for hours; the manufacturer does not publish exact hours. Food-contact parts comply with Regulation (EC) No 1935/2004. The manufacturer lists the flask as dishwasher safe, but to protect the bamboo lid and logo we recommend hand washing. Bamboo is natural, so tone and size can vary slightly. The manufacturer does not describe this model as leakproof, so carry it upright.
Adding your logo
The large surface gives plenty of room: 360° laser engraving (262 × 160 mm) or 360° full-colour digital print (262 × 220 mm), round screen print in 1 colour (210 × 140 mm), front (40 × 80 mm) by laser or pad printing in up to 4 colours, and the bamboo lid (45 × 45 mm) by laser, pad print, digital label or 3D doming. Size and placement are confirmed on a proof. See more branded vacuum flasks, water bottles and client projects; for a quote, contact us.
Technical specifications
- Product code: MO-MO6373 (HELSINKI LARGE)
- Capacity: 1 L
- Material: stainless steel (304), bamboo lid; silicone parts
- Insulation: double wall, vacuum
- Lid: bamboo, with carry handle
- Dimensions: ø 8 × 31.5 cm
- Weight: 469 g (567 g packed)
- Care: dishwasher safe per manufacturer; hand washing recommended
- Colours: matt silver, black, French navy
- Packaging: 15 pcs per carton
- Country of origin: China
- Minimum order: 10 pcs
Price by quantity
| Quantity | Unit price excl. VAT |
|---|---|
| 10+ pcs | 11.50 € |
Prices exclude logo branding and transport. We will quickly send an exact quote including branding, a digital proof and delivery. Manufacturer documents (PDF) are available in the documents section of this product page.
- Dimensions: ø8x31.5cm
- Net weight: 469 g
- Gross weight: 567 g
- Pcs in carton: 15
- Minimum quantity: 10 pcs
- Categories: Drinkware, Branded vacuum flasks, All products
Frequently asked questions
How many cups from a 1 L flask?
About 4–5 cups, depending on cup size.
How long does it keep drinks hot?
The manufacturer does not publish an exact time. Vacuum insulation keeps drinks warm for hours; a full, pre-heated flask stays warm longer.
Is it leakproof?
The manufacturer does not describe this model as leakproof – carry it upright.
Is it dishwasher safe?
According to the manufacturer, yes, but we recommend hand washing to protect the bamboo lid and logo.
How big can the logo be?
360° up to 262 × 160 mm (engraving) or 262 × 220 mm (digital); 40 × 80 mm on the front; 45 × 45 mm on the lid.
What is the minimum order?
From 10 pieces; colours can be mixed subject to stock.







