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International Code of Signals

ICS Pennant Five

ICS Pennant Five

Holographic die-cut decal that shifts rainbow when it catches the light. Also comes in 1 other finish.

Regular price $9.99 USD
Regular price Sale price $9.99 USD
Sale Sold out

$8.49 each in a pack of 2+ · mix any sticker types

Shipping calculated at checkout.
Sticker type Same design, 2 ways
SizeMeasured on the longest side
Finish

  • 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 Five (International Code of Signals) Holographic STICKER Die-Cut Vinyl Decal

This design isolates a single pennant from the International Code of Signals, drawn as a tapered flag split vertically into bold yellow and blue.

Visual Elements & Composition

Yellow fills the larger share of the image and blue takes the rest, meeting in a clean vertical line. The pennant narrows from a broad hoist edge to a sharp point, and that trapezoid silhouette is the whole composition. Nothing else competes with it: no border, no lettering, no numerals. The flat vector treatment keeps both colours crisp and separated, so the shape reads instantly from a distance.

Meaning & Symbolism

The International Code of Signals is the maritime system that lets vessels communicate using flags, pennants and numeral substitutes when radio is unavailable or unclear. Pennant Five is the flag that stands for the numeral 5 within that code, so a single pennant carries a complete message element. Its yellow and blue pairing, along with its tapered form, marks it as a signal to be read at sea. The design belongs to the nautical tradition of flag signalling, a visual language that predates modern electronic navigation and remains part of how ships are identified and addressed.

Cut to the Pennant's Own Outline

A kiss-cut sticker follows the artwork's edge, so this piece takes on the pennant's exact shape: the broad hoist, the sloping sides and the narrow tail. The yellow and blue halves are the entire surface, which makes the outline do much of the work. Place it where a flag-like silhouette reads cleanly, such as a logbook, a sailing kit or a collection of signal flags, and let the cut shape speak for the code it represents.

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About this design

ICS Pennant Five

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.

  1. Prep: clean the area with mild soap and water or 70% isopropyl alcohol; let it dry fully.
  2. Apply: peel, align, and press from the center outward with a card or squeegee to push out air.
  3. 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.

  • 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 →