Surface / 4 min
The complete guide to decorating glass and metal bottles and jars
A practical framework for building a package as three coordinated layers: the surface, the printed image, and the connected identity.
Read guideTechnical resource library
Build a better package surface.
Practical guidance for choosing powder backgrounds, direct print, production color, artwork, testing, and connected identity on glass and metal packaging.
Foundation guides
Three clear entry points for understanding the surface, the image, and the production decision.
Print / 4 min
Screen print vs UV print vs powder print
A decision guide for selecting direct decoration by color count, opacity, photographic detail, variability, geometry, and production intent.
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Design / 4 min
RAL color matching for powder-coated packaging
Use RAL as a production target without confusing a named standard, a digital preview, and the final appearance on a curved coated package.
Read guideSurface
View all 5 guides Surfaces & finishes
Choose a substrate, powder background, sheen, and specialty effect with production in mind.
Surface / 4 min
Powder coating glass bottles and jars
What changes when a dry powder finish is engineered for glass, from surface condition and opacity to cure and production testing.
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Surface / 4 min
Powder coating aluminum and metal bottles
How pretreatment, conductivity, cure, corrosion control, and formed-container geometry shape a metal bottle finish.
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Surface / 4 min
Matte vs satin vs gloss bottle finishes
A finish is more than a sheen setting. Compare how matte, satin, and gloss influence color, touch, defects, photography, and printed artwork.
Read guidePrint
View all 5 guides Direct printing
Compare screen, UV, and high-detail print methods for artwork that lives directly on the package.
Print / 4 min
Direct screen printing vs pressure-sensitive labels
Compare two fundamentally different decoration systems by appearance, durability, artwork, change management, and total project cost.
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Print / 4 min
Designing three-color screen print for bottles and jars
Use three spot colors intentionally, with separations, trapping, line weight, opacity, and the coated background working as one composition.
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Print / 4 min
Full-color UV printing on curved glass and metal containers
How CMYK, white ink, rotation, curvature, and UV cure combine to place full-color artwork directly on a rigid package.
Read guideDesign
View all 5 guides Color & artwork
Move from a digital concept to a color target and production-ready artwork for a curved surface.
Design / 4 min
Converting HEX, RGB, CMYK, and Pantone to the nearest RAL
Why digital conversions produce candidates rather than guarantees, and how to turn a screen color or brand standard into an approved powder target.
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Design / 4 min
Why coating color changes across substrate, finish, and lighting
The color value is only one component of appearance. Learn how glass, metal, fill, gloss, texture, and illumination change a package.
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Design / 4 min
Preparing artwork files for direct bottle printing
A production-ready file separates vector identity, raster imagery, white behavior, spot colors, and geometry instead of flattening everything into one label image.
Read guideProduction
View all 5 guides Production & connected packaging
Plan testing, cost, quality, and connected identity before approving a production run.
Production / 4 min
Surface preparation and adhesion on glass and metal
Adhesion is created before the coating or ink reaches the package. Control contamination, pretreatment, cure, and intercoat compatibility.
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Production / 4 min
Bottle coating and printing defects: a visual testing guide
Connect visible symptoms such as craters, pinholes, orange peel, poor adhesion, banding, and registration drift to a disciplined investigation.
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Production / 4 min
Bottle decoration costs, MOQs, setup charges, and lead times
Understand what actually drives a quote without relying on generic per-unit numbers that ignore container, finish, artwork, setup, and inspection.
Read guideFinish Studio
Create a finish Move from research to a visible direction.
Build a glass or metal package with a selected powder effect, direct-print artwork, and optional connected QR identity.