134-Key Mechanical Keyboard Keycap Set in Two-Tone PBT with Sky Blue Gradient, Positive Engraving and Luminous Effect, OEM Height, 290 x 160 x 30mm, Injection Moulded for Custom Keyboard Builds
134-Key PBT Keycap Set with Sky Blue Gradient and OEM Height

This 134-key keycap set is aimed at mechanical keyboard users who want to change the look and feel of a board without buying a new one. The set uses two-colour injection moulding, a process in which the legend is formed as part of the keycap rather than applied as a surface print. The stated material is PBT, and the colour option is blue, applied here as a sky blue gradient across the two-tone caps. The set sits at OEM height and measures 290 x 160 x 30 mm, giving a clear footprint reference for storage or comparison. Each set supplies 134 keycaps, which is enough to cover a full-size keyboard layout. The positive engraving and luminous effect are both part of the supplied product description. No extra specifications, performance ratings, or compatibility lists are stated beyond these points, so this description stays within the source data.
Features and Construction

The construction method and material are the two most useful facts about this keycap set. Injection moulding in two colours means the legend and the cap body are formed together, which is a different approach from printing a design onto the surface. The stated material is PBT, and the colour is blue in a sky blue gradient.
Material and Build
The keycaps are made from PBT according to the product data. PBT is a thermoplastic, and in keycap use it is chosen for its firm feel and resistance to everyday handling. Two-colour injection moulding forms the legend within the moulding process, so the positive engraving is not a separate printed layer sitting on top. The set is supplied as 134 keycaps, giving a broad coverage for a mechanical keyboard build. The luminous effect is stated as part of the product, and it works with the keycap material as supplied. No thickness figures, weight, or hardness ratings are given in the source, so none are claimed here.
Size and Practical Fit
The set measures 290 x 160 x 30 mm. That footprint describes the set as a whole rather than an individual keycap, and it is useful when checking storage space or comparing against another set. The profile is OEM height, which is a common mechanical keyboard profile and sets the typing angle of the rows. The colour option listed is blue, shown as a sky blue gradient. Because the source does not give individual keycap dimensions, switch type compatibility, or layout diagrams, this description does not guess at them. Buyers should check their keyboard layout and switch stems against the 134-key count and OEM height before ordering.
Uses and Placement

Keycap sets are usually bought either to refresh a keyboard that is already in use or to finish a new build. This set fits both situations because it supplies 134 caps and uses a standard OEM height profile. The sky blue gradient and luminous effect give the keyboard a defined colour direction.
Event or Professional Use
For a keyboard used at a desk for long sessions, the PBT material and injection moulded legends are practical choices. The positive engraving keeps the characters visible as part of the cap rather than as a top-layer print, which is useful when a keyboard is used heavily. The 134-key count covers a full-size arrangement, so function keys and the number pad are included in the set. The two-tone blue gradient provides a clear visual scheme without extra accessories. No backlighting compatibility or shine-through claims are made, because the source does not state them.
Everyday Home Use
At home, the same set can be used to change the appearance of a mechanical keyboard while keeping the OEM height feel. The 290 x 160 x 30 mm set size makes it straightforward to store the spare caps in a drawer or box. The blue colour option and sky blue gradient are the stated style details, and the luminous effect adds another visible element in the right lighting. As with any keycap change, check that the caps sit correctly on the switch stems before pressing them fully into place. The source gives no additional installation tools or puller, so only the keycap set itself is listed.
Benefits and Buying Value

The main value in this set comes from the combination of PBT material, two-colour injection moulding, and a 134-key count. Those three points cover durability of the legend, a firm cap material, and enough caps for a full-size board. The sky blue gradient and luminous effect add the visual side.
Reuse and Low Maintenance
Because the legend is formed during injection moulding rather than printed on the surface, the positive engraving does not rely on a separate coating that can wear away. This supports longer-term use of the set on a working keyboard. PBT is a material that can be wiped clean with a soft damp cloth as part of normal keyboard care, though the source does not give a full cleaning method. The 134 keycaps can be swapped between compatible OEM height boards, so the set can move with the user rather than being tied to one keyboard. No lifespan or wear-rate figures are stated, and none are added here.
Why Choose This Product
Choose this set if you want a 134-key PBT keycap set with two-colour injection moulded legends, a sky blue gradient finish, positive engraving, a luminous effect, and OEM height. Each of those details comes directly from the product information. The set measures 290 x 160 x 30 mm and is supplied as one set of 134 keycaps in the blue colour option. It is a straightforward way to change the appearance and surface material of a mechanical keyboard without replacing the board itself. Buyers who need specific switch compatibility, backlight support, or individual key dimensions should confirm those details separately, as the source does not provide them.
