• Castorice & Firefly Titanium Alloy Keycap
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Castorice & Firefly Titanium Alloy Keycap — 2.25U

Castorice & Firefly Titanium Alloy Keycap — 2.25U

Customer reviews & photos
$79.00 USD
$79.00 USD
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Low stock: 3 left

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US & Canada shipping $6.90 · Free shipping on any 2 keycaps · Calculated options at checkout

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Castorice and Firefly share one horizontal artwork panel on this keycap. The left side shows a pink-haired figure, while a pale-haired portrait occupies the right. Curved pink shapes, small butterfly motifs and detailed clothing connect the two halves of the composition. The dark background gives the pale faces and costume outlines room to stand apart, and the pink border follows the long rectangular edge.

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The paired composition belongs to a single 2.25U keycap. Compare the left and right portraits together when choosing this design; it is different from the single-character Firefly square portraits.

This design is made in titanium alloy with laser engraving and an anodized finish. No pigments or colorants are used. It has Cherry profile. Use the shared compatibility guidance below to check the switch and layout requirements before ordering.

The listed width is 2.25U. This listing includes one keycap; the keyboard and surrounding display items are not included. Check your intended position and switch stem: a matching width alone does not confirm keyboard fit.

The current product presentation is AI-assisted imagery, rather than a photograph of an installed sample.

Compatibility

Confirmed specifications for this listing
MaterialTitanium alloy
Key width2.25U
Keycaps included1
ProfileCherry profile
EngravingLaser engraving
ColorAnodized — no pigments or colorants used
Compatible switchesCherry MX / MX-style cross stem, side-wall stem and BOX switches
Not compatible withSwitches without a cross stem, clip switches, Logitech G switches and membrane keyboards

Check the listed key width, row and switch stem against the key you want to replace. A matching width alone does not confirm keyboard fit.

Material and construction guideSpecification guide: titanium alloy, Cherry profile, laser engraving and anodized color without pigments or colorants
Switch-stem compatibility guideCompatible cross, side-wall and BOX stems; incompatible no-cross, clip, Logitech G and membrane switches
Read the Fit Guide
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Selected items: 4

Buy 3 Get 1 Free eligible items: 4

Subtotal before automatic discounts: $216.00 USD

Buy 3, get 1 free. Repeats for every 4 eligible items in your cart. Buy 8, get 2 free. The lowest-priced eligible items are free at checkout. No code needed. WASD set counts as one item.

The subtotal uses the selected variants before automatic discounts and excludes shipping. Mystery Keycap is excluded from this offer. Final discounts are calculated in your cart and at checkout.

Customer Reviews

Overall rating: 4.0 / 5 from 1 reviews.

The material looks good, no scratches or fading so far. The only thing is, swapping out a full set costs too much tbh, so I can only use them to replace a few keys I use most.

Luna 4/5

Castorice & Firefly Titanium Alloy Keycap — 2.25U