Kinetic Ring / No.01
01
Kinetic Ring · No.01

Blink

Most rings just sit there.
BLINK looks back.

A blacked-out steel band set with a gravity-pivot opal that shifts color and catches light as your hand moves. Still on the shelf. Alive on you.

$58or 4×$14.50 — no interest
FinishBrushed Gold
StoneDiamond White
SizeOne Size Fits All (Adjustable)
Ships in 48h · Lifetime guarantee · Love it or send it back, no questions
Never tarnishes316L steel
FullyWaterproof
Backed byLifetime
Add the Box Chain — No.04Complete the stack · +$32 (save $8)
+$32
Material
316LSurgical stainless, matte black PVD
The Stone
OpalGravity-pivot, color-shift
Weight
19gSubstantial, balanced on hand
Wear
100%Waterproof · sweatproof · daily
Blink — the stone
01 — The mechanism

Closed flat.
Open in motion.

A gravity mechanism is built into the band. Rest your wrist flat and the eye sits shut. Turn your hand horizontal or flip it over and gravity pulls it open — the ring blinks with every gesture. No motor, no battery, pure motion.

Gravity-drivenOpens & shutsNo battery
Blink — the build
02 — The fit

One size.
Fits all.

An open, adjustable band that flexes to any finger. Slide it on and gently press to fit — nothing to measure, no wrong size, no resizing. One ring, made to fit every hand.

AdjustableOne sizeFits all
Blink — worn
03 — The wear

Made for
every day

Fully waterproof and weightless once it's on. Wear it to the gym, the ocean, the shower — then straight to dinner. One ring, zero rules.

100% waterproofHypoallergenicEveryday
Full breakdown

The spec sheet

Blink macro
Blink detail
Material316L surgical steelMatte black PVD coat
The stoneGravity-pivot opalColor-shift, motion-reactive
Band width8 mm
Weight19 g
FinishesBrushed Gold · Brushed Steel
StonesDiamond White · Ruby Red · Royal Purple
SizingOne sizeAdjustable open band · fits all
Water resistance5 ATMFully waterproof, daily wear
WarrantyLifetime guarantee
ShipsWithin 48 hours
The Signature

It only comes alive when you move.

BLINK is built around one idea: jewelry should react to the person wearing it. The opal isn't fixed — it floats on a hidden pivot, so it turns, glints and shifts color with every gesture. The shade you see is never the shade anyone else sees.

Gravity blink
Closed when your wrist is flat, open when you turn or flip your hand. Motion, not batteries.
Color-shift stone
Diamond, sapphire, ruby, amethyst tones — alive in person, unreal on camera.
One-size adjustable
Open band that flexes to any finger. Slide on, press to fit — never the wrong size.

Complete the stack

The Drop · 04 pieces
Omen
Signet · No.02
$54
Vise
Cuff · No.03
$60
Box Chain
Chain · No.04
$40
In motion

See it blink

Upload video 19:16 · mp4
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4.9
★★★★★
312 verified reviews
★★★★★

“The blink is unreal in person. Photos don’t do it — people stop me to ask what it is.”

MR
Marcus R.Verified buyer
★★★★★

“Wore it in the shower, the gym, the ocean. Zero tarnish. Feels way heavier than $58.”

DK
Devon K.Verified buyer
★★★★★

“Bought Blink, came back for the whole stack a week later. The packaging alone is insane.”

JT
Jas T.Verified buyer