What it does
Black foam core absorbs spill and blocks environment reflections on glossy curves. You are sculpting what the product reflects back into the lens — not changing flash power.
Surfaces & effects
Black card (product)
Black cards beside glossy packaging carve dark reflection bands — shape without changing lights.
See it in a real setup
Best example in this library
Black Card Glossy Packaging
A glossy packaging box shaped by strip edge light and black cards that carve premium dark reflection bands.
Open setup board →
What it looks like
How to use this tool
When to use it
Glossy boxes, perfume, electronics, four-light product heroes.
What to look for in the photo
Premium dark stripes on front face reflection; label still readable via separate fill angle.
Placement basics
Cards close to product; rotate box while watching front reflection spin. Usually 2 cards forming V near lens axis.
Distance & power
Lighting powers stay stable — shaping is geometric. One strip too bright can overpower card lesson.
Common mistake
Cards far → grey reflections look cheap. Fix: inch closer until bands go black.
Pro tip
Shoot polarizer test — sometimes cards + slight polarization control double reflections.
Practice on set
- Strip/key only; note grey front reflection.
- Add black cards; rotate product 15° increments.
- Lock hero angle; fine-tune card distance.
Pairs well with
Related setups
Strongest matches for this tool — 2 of 18 shown. Browse all in the library →
Commercial
Black Card Transparent Bottle Control
A clear glass bottle on a dark commercial set, where black cards close to each edge create the readable dark reflections that define transparent glass shape, with a stripbox behind for background and edge separation.
2 lights
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Advanced
Four-Light Flagged Product Hero
A complex product hero using key, dual edge strips, background gradient, and flags/black cards on every reflection surface — advanced because each plane fights the others.
4 lights
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