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International Code of Signals
ICS Pennant Seven
ICS Pennant Seven
Holographic die-cut decal that shifts rainbow when it catches the light. Also comes in 1 other finish.
$8.49 each in a pack of 2+ · mix any sticker types
Die-cut
$6.49+
Holographic
$6.49+
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- 2+ save 15%
- 5+ save 20%
- 10+ save 25%
- 50+ save 35%
Applied automatically at checkout. Any sticker type counts toward the pack.
- Outdoor-ready vinylUV-laminated, water resistant, cut to the shape.
- Printed to orderMade in the USA when you order, not pulled off a shelf.
- Free U.S. shippingOn orders over $25.
ICS Pennant Seven (International Code of Signals) Holographic STICKER Die-Cut Vinyl Decal
The ICS Pennant Seven is a flat, two-colour flag shape drawn from the maritime signalling system, reduced to a single tapered pennant that reads at a glance.
Visual Elements & Composition
The design is built from two colours, red and yellow, each filling one half of a tapered pennant. The horizontal split divides the shape cleanly across its length, and the pointed, triangular outline narrows toward the fly end. There is no border, no lettering and no ornament, so the bold colour blocks and the sharp geometry carry the whole composition. The flat vector treatment keeps each edge crisp.
Meaning & Symbolism
The pennant belongs to the International Code of Signals, the standardised set of flags and pennants that ships use to communicate at sea. Each numeral pennant stands for a digit, so this one signals the number seven. The flag system was developed for maritime use, and its shapes and colour pairings were chosen so that signals could be identified quickly across distances and in poor visibility. Seen out of its nautical setting, the pennant becomes a piece of numerical iconography built on utility and clarity.
Shaping the Sticker to the Pennant
A die-cut sticker follows its own outline, so this artwork is cut along the tapered edge of the pennant itself. The shape is the design, with no surrounding square to frame it. Applied to a laptop lid, a notebook cover or a wall, the pennant reads as a standalone flag, and the holographic finish adds a shifting rainbow sheen across the red and yellow halves.
About this design
ICS Pennant Seven
Every sticker is printed in the USA when you order it, from the artwork shown above.
- Collection
- International Code of Signals
- Comes on
- 2 sticker types
- Price
- $6.49 – $9.99
- Sizes
- 5 options
Holographic vinyl decals with a high-contrast rainbow sheen, printed with eco-friendly inks on premium, weather-rated film. Waterproof, UV-protected, and available in five sizes.
Built to turn heads and hold up outdoors. These holographic decals use premium printable vinyl topped with a UV-protective laminate. The film is rated for multi-year outdoor exposure, so the color stays bold and the surface resists scuffs and sun fade.
- Signature finish: a 99% opaque rainbow effect that shifts with angle and light—clean edges and a smooth, matte-sheen feel rather than a mirror gloss.
- Waterproof: designed for rain, splashes, and regular washing on smooth, non-porous surfaces.
- Eco-conscious printing: vibrant, high-density color produced with eco-solvent inks for sharp lines and rich gradients.
- Color guidance: no white underbase is applied; pure white areas won’t print, and very light tones allow the holographic layer to show through. Darker tones deliver the strongest contrast.
- Easy-peel backing: release liner separates cleanly for quick, bubble-free placement.
Made for smooth surfaces: glass, metal, coated plastics, sealed laptops, bottles, mirrors, lockers, and windows. Suitable for interiors and short-term exterior spots like vehicle windows or signage.
- Prep: clean the area with mild soap and water or 70% isopropyl alcohol; let it dry fully.
- Apply: peel, align, and press from the center outward with a card or squeegee to push out air.
- Set: allow 24 hours for the adhesive to reach full bond; avoid heavy moisture during this time.
Tips: Avoid heavily textured or silicone-coated surfaces. For curved items, apply slowly and don’t stretch the film.
- Wipe with a soft, dry or slightly damp cloth from the center outward to lift dust and grime.
- Avoid abrasive pads, harsh solvents, or pressure washers that can dull the holographic layer.
- If placed on bottles or mugs, hand-wash is recommended. Prolonged high-heat cycles can shorten adhesive life.
Available in five sizes. Measurements refer to the longest side of the decal. A “3 inch” option is 3 inches across its largest dimension; the die-cut follows the exact contour for crisp, professional edges.
Which one do I need?
Pick by where it's going.
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Indoors & smooth
Kiss-cut: glossy, cut on a square backing sheet so it peels cleanly.
LaptopJournalPhone caseMirror
Kiss-cuts → -
Outdoors & wet
Die-cut, holographic or clear: matte laminate, UV and water resistant, cut to the shape.
Water bottleCoolerBumperHard hat
Die-cuts → -
Behind glass
Window (reverse-print): sticks to the inside of a window and reads correctly from outside.
Car windowShop doorDorm window
Window decals →