Custom Flask

The 500ml Standy Stainless Steel Vacuum Flask gives businesses, organizations, and event planners a straightforward way to combine practical drinkware with custom branding. Made from stainless steel and featuring a vacuum-flask design, it holds about 16.9 US fluid ounces.

Its listed dimensions are 7 × 7 × 20 cm, or approximately 2.76 × 2.76 × 7.87 inches. Rather than describing these measurements as diameter, width, or height, where the product page does not assign those labels, buyers can use the listed dimensions as a straightforward reference when considering storage, presentation, or distribution requirements.

For buyers comparing this flask with other promotional beverage products, RAFFLESTAG’s custom drinkware collection brings together additional drinkware formats for corporate, school, event, and promotional programs.

Four Solid Colors for Coordinated Orders

Color is one of the most useful selection points on this flask because the product page presents four clearly defined solid-color choices:

Silver offers a neutral look that works well with many business identities and artwork styles.

Black provides another versatile option for companies, organizations, and events that use darker branded merchandise.

Sky Blue offers a lighter option for campaigns, teams, or programs that want a brighter visual direction.

Dark Green gives buyers another distinct option for matching an event palette, organization color or coordinated merchandise collection.

The product interface provides an individual quantity field beneath each color. This lets you plan an order by color rather than treating the entire quantity as a single, undivided selection. For example, an organization creating separate merchandise groups can allocate quantities across several available colors based on its project requirements.

Choosing the 500ml Size

The 500ml option is displayed as the most popular size on the product page. At approximately 16.9 US fl oz, this capacity offers a useful middle ground for organizations looking for branded drinkware without moving to a larger format.

Because the page gives exact overall dimensions of 7 × 7 × 20 cm, buyers can also evaluate the physical size alongside the capacity. This can be useful when planning employee kits, event merchandise, conference packs or other programs where multiple branded items may be grouped together.

For campaigns where a different type of drinking vessel would work better, RAFFLESTAG’s custom mugs provide another format to consider for office, promotional and gift applications.

Building a Custom-Branded Order

The product page includes a dedicated Customize Your Design section. This gives buyers a place to provide project-specific design instructions instead of ordering the flask as an undecorated stock item.

Before preparing an order, it helps to organize the information that affects the finished project. Useful details may include the company or organization name, the artwork that should appear on the product, the desired flask color, and the quantity needed in each selected color.

You can also use the order-notes field to communicate relevant instructions for the custom design. Keeping these details organized makes it easier to distinguish artwork requirements from product selections when preparing a larger promotional order.

Select the exact decoration process from the options presented during ordering rather than assuming it based on the stainless steel construction or product photographs.

Planning Quantities Across Multiple Colors

The separate quantity fields are particularly useful for buyers who want more than one flask color within the same project. Instead of calculating only a total quantity, you can plan the order around individual allocations.

A company might choose one solid color for employees and another for customers. An event organizer could divide quantities among Sky Blue and Dark Green to support different teams or participant groups. A school or organization could also select colors that coordinate with an existing visual identity.

These are planning examples, not required combinations—the available product choices remain Silver, Black, Sky Blue, and Dark Green.

When dividing an order among colors, it helps to calculate the total number of pieces first, then decide how to distribute that total. This reduces the risk of overlooking part of the required quantity when you use several color fields.

A Useful Choice for Business and Event Programs

Custom drinkware works especially well in projects where recipients can continue using the item after the initial event or presentation. The Standy flask is a good fit for employee merchandise, conference materials, company gifting, customer promotions, school programs, club merchandise, and organized events.

Its stainless steel construction also gives the product a distinctly different presentation from glass or ceramic drinkware. Buyers deciding between material and format can compare the flask with options such as RAFFLESTAG’s custom glass mugs when building a broader drinkware selection.

Rather than choosing solely by appearance, consider how recipients are expected to use the product. A flask format may suit programs centered on portable everyday drinkware, while a mug format may make more sense for desk, pantry or hospitality-oriented use.

Matching the Flask to Your Brand

The four-color selection makes it easier to approach branding from several directions. A buyer can select a neutral bottle color and let the custom design provide the visual emphasis, or choose a bottle color that already coordinates with the organization’s existing palette.

Artwork planning should also consider the flask's shape and proportions. Designs that are easy to recognize at a practical viewing distance can often work more effectively on promotional merchandise than overly crowded layouts.

Useful artwork elements can include a company logo, organization identity, campaign graphic, event name or other brand-specific design. The final design should remain based on the customization choices available during the order process.

Using This Flask as Part of a Larger Gift Set

Some buyers need a single promotional item, while others build coordinated kits for staff, clients, or events. The 500ml Standy flask can serve as the drinkware component of a larger presentation alongside other merchandise selected separately.

RAFFLESTAG also offers custom gift boxes for buyers exploring presentation formats for multi-item gift projects. Evaluate box sizing and product combinations separately based on the specific items included.

This approach can help with onboarding kits, recognition programs, business gifts, and event packs where the drinkware is one part of a broader branded collection.

What to Review Before Placing an Order

Start with the required total quantity and decide whether all pieces should use one color or whether to split quantities across Silver, Black, Sky Blue, and Dark Green.

Next, prepare the customization instructions and artwork associated with the project. Review the 500ml capacity and 7 × 7 × 20 cm dimensions to ensure the selected flask fits the intended program.

Finally, use the customization and order-notes areas to keep relevant design instructions associated with the order. This creates a clear connection between the flask style, chosen colors, quantities, and branding requirements.