Product description
Custom Car Window Flags in Bulk for Fans, Campaigns and Brands
Senior Flags makes custom car flags to order at its factory in Lu'an, China: 20 × 30 cm, 30 × 40 cm and 30 × 45 cm flags, or your own size, supplied on plastic window-clip poles. Orders start at 100 pcs per design; bulk production takes 15–20 calendar days for flags and 20–25 for poles, counted from artwork confirmation and excluding shipping.
Car flags are small printed flags on a short pole that clips onto a car's side window. They are used for club match days, national tournaments, national day convoys, election campaigns, brand promotions and fan merchandise ranges, where many vehicles need to carry the same colors or message.
Our car flags are made from 68D polyester or 110gsm knitted polyester and printed by silk screen or heat transfer printing. Club crests, national flags of any country, campaign slogans and brand logos are printed to your artwork and Pantone colors. For a complete vehicle campaign, they can be ordered together with our car mirror covers and car hood covers.
Specifications
Wholesale Car Flags Specifications
| Specification | Detail |
|---|---|
| Material | 110gsm Knitted Polyester; 68D Polyester |
| Size | 20 × 30 cm (40 cm pole); 30 × 40 cm (45 or 50 cm pole); 30 × 45 cm (45 or 50 cm pole, most common); Custom Size |
| Printing Method | Heat Transfer Printing; Silk Screen Printing |
| MOQ | From 100 pcs |
| Lead Time | 15–20 calendar days from artwork confirmation |
| OEM / Private Label | Own-label printing available |
| Packing | 1 pc/polybag · 220 pcs/ctn · 50×40×30 cm · 10 kg GW |
| Application | Club Match Days; Election Campaigns; Fan Merchandise; National Day Convoys; National Tournaments |
Sizes & poles
Car Flag Sizes and Pole Lengths
Each standard size comes with a matching window pole. 30 × 45 cm is the most common size, and custom sizes are made to order.
| Flag size | In inches | Pole length |
|---|---|---|
| 20 × 30 cm | 7.9 × 11.8 in | 40 cm (15.7 in) |
| 30 × 40 cm | 11.8 × 15.7 in | 45 or 50 cm (17.7 or 19.7 in) |
| 30 × 45 cm (most common) | 11.8 × 17.7 in, about 12 × 18 in | 45 or 50 cm (17.7 or 19.7 in) |
| Custom size | Any size you specify | Matched at quotation |
Sizes are the finished flag, with the pole edge first. Car flag sizes sit alongside hand, garden and table flags in our flag size chart.

Printing & colors
Single-Sided or Double-Sided Car Flags
The printing method and the number of printed sides are chosen to suit the artwork, the quantity and how the flag will be seen.
Single-Sided Printing
The design is printed on one side and shows through, in reverse, on the other. A practical choice for many supporter and promotional car flags.
Double-Sided Printing
For designs with text or logos that must read correctly from both sides of the car. See single vs double-sided flags for how the constructions differ.
Custom Colors
Designs are printed to the Pantone colors and artwork you supply, and every order's artwork is reviewed before production.
Printing methodsSilk Screen PrintingHeat Transfer Printing
Fabric & finishing
Car Flag Fabric & Construction Details
Car flags are made from polyester fabric and finished to sit on the window pole.
Fabric Options
68D polyester or 110gsm knitted polyester. Our flag fabric guide compares the two.
Double-Stitched Edges
The edges of the flag are finished with double stitching.
Pole Side
The left side of the flag is fitted onto the car flag pole.
Individual Packing
Each flag is packed in its own polybag, 220 pcs per export carton of 50 × 40 × 30 cm, gross weight 10 kg.

Pole system
Car Window Flag Poles and Clips
Car flags are supplied on plastic window poles with a clip, and the pole length is matched to the flag size.
Pole system details
Plastic Window Pole · Window Clip · 40 cm / 45 cm / 50 cm Pole Lengths · Pole Matched to Flag Size
Applications
Typical Applications of Car Flags
Car flags give supporters, campaign teams and brands a simple way to carry a design on many vehicles at once.
- Club match days & fan merchandise
- National tournaments
- National day convoys
- Election campaigns
- Brand and event promotions

Ordering
How to Order Custom Car Flags in Bulk
Minimum order: 100 pcs per design, counted in sets when the flags come on poles. The same design in a second size counts as a separate design.
- Send your artwork, the flag size, the fabric, single or double-sided printing, the pole length and type, and the quantity of each design.
- We review the artwork and the specification and quote flags and poles together.
- If you want a sample, it takes 5–7 calendar days from artwork confirmation.
- Bulk production takes 15–20 calendar days for flags and 20–25 for poles, counted from artwork confirmation and excluding shipping.
- Finished flags are packed one per polybag, 220 to a carton.
For a tournament or a national day, count back from the date the flags must ship: confirm the artwork at least 25 days before that date when the order includes poles, then add the shipping time. Our MOQ and lead time guide covers the other products.
Procurement support
Bulk & Custom Car Flag Orders
Senior Flags supports custom car flag orders for distributors, fan merchandise suppliers, promotional product suppliers, campaign teams and project-based requirements. We can assist with size selection, fabric, printing method, pole matching and packaging according to the order requirements.
For repeat orders and private-label programs, confirmed product specifications can be maintained across production batches to support more consistent reordering.
Browse all custom flags, or see our OEM solutions for wholesale and private-label programs.
Product-specific FAQ
Car Flags FAQ
Which car flag sizes are available?
20 × 30 cm (7.9 × 11.8 in) on a 40 cm pole, and 30 × 40 cm (11.8 × 15.7 in) or 30 × 45 cm (11.8 × 17.7 in) on a 45 or 50 cm pole. 30 × 45 cm is the most common size, and custom sizes are made to order.
How do you put a car flag on a car window?
The pole has a plastic clip that fits over the top edge of a side window; with the window closed, the clip holds the pole upright.
Can car flags be printed on both sides?
Yes. Single-sided and double-sided printing are available, by silk screen or heat transfer printing. Choose double-sided when text or a logo must read correctly from both sides.
What fabrics are available for car flags?
Car flags are made from 68D polyester or 110gsm knitted polyester.
Can I use my own logo, crest or national flag design?
Yes. Club crests, national flags, campaign designs and brand logos are printed to your Pantone colors and artwork.
Can I buy car flag poles on their own?
Yes. Car flag poles in 40, 45 and 50 cm lengths are sold separately, from 100 pcs.
What is the minimum order quantity for custom car flags?
100 pcs per design, counted in sets when the flags come on poles. The same design in a second size counts as a separate design.
How long does a bulk car flag order take?
Samples take 5–7 calendar days. Bulk production takes 15–20 calendar days for flags and 20–25 for poles, counted from artwork confirmation and excluding shipping.
