Vacuum cup 500ml capacity stainless steel insulated flask with ceramic spray liner or 316 stainless steel interior keeps drinks hot for 6-12 hours in creative design available in black, blue and red, green all-match colour, and pink purple.
500ml Creative Design Vacuum Cup with 6-12 Hour Insulation in Four Colours

This 500ml vacuum-insulated cup provides a straightforward solution for keeping your hot drinks warm throughout a work shift, commute, or day out. Its performance is centred on a stated insulation capability of 6 to 12 hours, supported by a construction that features a 201 stainless steel outer shell. You have a choice between two interior finishes: a 316 stainless steel lining or a ceramic spray-coated interior, each contained within the same creative external design. Available in Black, Blue and Red, Green All-match Colour, or Pink Purple, this flask is built for general, everyday use without unnecessary complexity.
Features and Construction

The product's value is derived from its specified materials, capacity, and thermal retention claim. It is designed as a functional item with a creative aesthetic, making it suitable for a variety of settings where drink temperature maintenance is desired.
Material and Build
The flask's body is made from 201 stainless steel, forming a durable outer shell. The critical interior component offers a choice: you can select a version with a 316 stainless steel inner lining, which is a grade often chosen for its resistance to corrosion, or opt for the model featuring a ceramic spray coating on its inner cooking pan. This ceramic layer provides a different surface texture. The construction focuses on creating the vacuum insulation necessary to achieve the stated 6 to 12-hour performance window.
Size and Practical Fit
With a 500ml capacity, this cup holds a standard volume of liquid, equivalent to just over half a litre, making it a practical size for most daily needs without being overly bulky. The capacity is a fixed measurement. The creative design and colour options—Black, Blue and Red, Green All-match Colour, and Pink Purple—allow for personal preference in appearance, though the functional dimensions related to height and width are not specified in the source material.
Uses and Placement

Designed for general use, this vacuum cup suits multiple scenarios. Its primary function is to maintain beverage temperature, which directly addresses the need for a convenient, portable drink container.
Event or Professional Use
For events, meetings, or professional settings, the cup's insulation means coffee or tea can stay warm from the start of a conference through to a mid-morning break. Its creative style can serve as a personal accessory in the workplace. The choice of a 316 stainless steel interior may be relevant for users prioritising material longevity, while the ceramic spray liner offers an alternative finish.
Everyday Home Use
Around the home, it functions as a reliable flask for hot drinks while working in a study, gardening, or during leisurely periods. The 6-12 hour performance window covers most of a waking day, reducing the need for reheating. The variety of colours, including Pink Purple and Green All-match Colour, allows it to fit with different personal tastes and home décors.
Benefits and Buying Value

The value proposition centres on the confirmed insulation period and material choices. It presents a product focused on its stated specifications rather than unsupported emotional or lifestyle claims.
Reuse and Low Maintenance
As a reusable flask, it replaces single-use cups. Maintenance involves simple cleaning with warm, soapy water. The stainless steel construction of the shell suggests it can withstand regular handling, though specific longevity claims are not made. The product's value is in its repeated use over time for temperature retention.
Why Choose This Product
This vacuum cup is chosen for its concrete specifications: a 500ml capacity, a choice between two interior materials (316 stainless steel or ceramic spray), and a stated insulation performance of 6-12 hours. The four colour options provide aesthetic variety. It is a product defined by these available details, making it suitable for buyers seeking these particular features in a creative design format.
