{"product_id":"polar-day-gradient-engraved-luminous-machinery-key-cap-pbt-double-injection-moulding-290x160x30mm-mechanical-keyboard-caps-set-with-gradient-colour-and-luminous-engraving","title":"Polar Day Gradient Engraved Luminous Machinery Key Cap PBT Double Injection Moulding 290x160x30mm Mechanical Keyboard Caps Set with Gradient Colour and Luminous Engraving","description":"\u003ch1\u003ePolar Day Gradient Engraved Luminous PBT Key Cap Set for Mechanical Keyboards\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/1028aff0-3183-4ba1-9c1f-a9367a82cbbb.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis key cap set is for mechanical keyboard owners who want a clear, readable legend and a strong colour accent. The set uses a Polar Day Gradient finish and engraved luminous legends, so the key markings remain visible when the room is dim. The caps are made from PBT and produced by double injection moulding. The stated size of 290 x 160 x 30mm relates to the set as supplied, not to a single cap. The set is intended for mechanical keyboard use and is supplied as one set. The source does not state the exact number of individual caps, the key profile, or the stem type, so buyers should confirm compatibility with their keyboard before ordering. The set is not a complete keyboard and does not include switches.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/65b70a91-868c-453d-8d57-71a275c663c6_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe main construction details are the PBT material, the double injection moulding process, and the engraved luminous legend. These points matter because they define how the key caps are made and how the markings are formed. The source gives no additional claims about thickness, coating, or performance beyond these facts.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe key caps are made from PBT. PBT is a thermoplastic that is widely used for key caps because it can hold a moulded shape and a defined legend. In this product, the legend is engraved and luminous, and the cap body is formed by double injection moulding. The source does not state the wall thickness, the key profile, or the stem fit, so those details should be checked against your keyboard before purchase. The material and the moulding method are the only construction facts given.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe stated product size is 290 x 160 x 30mm. This figure describes the set as supplied rather than the size of one key cap. Because the source does not list individual cap dimensions, a key count, or a profile name, the safest approach is to treat the 290 x 160 x 30mm measurement as the outer set size. Check your keyboard's layout and stabiliser positions before fitting. If your keyboard uses non-standard spacing, the set may not suit it.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/8a8442ea-b9e5-4961-b56f-6690f625e32b.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis set suits mechanical keyboard users who want a visible legend in low light and a Polar Day Gradient colour scheme. It can be used on a home desk, in a shared office, or in a gaming setup. The source does not limit the product to one setting, so the guidance below stays general.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eOn a work desk or at an event, a keyboard with luminous engraved legends can be easier to read when the room lighting is low. The Polar Day Gradient finish gives the keyboard a clear colour identity. The PBT material and double injection moulding are the stated construction points. The source does not claim any specific level of brightness or duration for the luminous effect, so no performance figure can be given. Confirm your keyboard layout before fitting the set.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor everyday home use, the set provides a straightforward way to change the look of a mechanical keyboard. The engraved luminous legend and the Polar Day Gradient colour are the visible features. The caps are made from PBT. The source does not state a key count or a profile, so check that the set matches your keyboard before ordering. The set is supplied as one set of key caps, not as a full keyboard.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/9b2fb78d-e3a0-4fef-98c9-ebb1fb253503_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe practical value here comes from the material, the moulding method, and the luminous engraved legend. These are source-supported points. No price, savings, or lifespan figures are given, so value should be judged on the stated construction and the colour scheme alone.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eBecause the caps are made from PBT and the legend is engraved, the markings are formed into the cap rather than applied as a separate surface print. The source does not give a wear rating or a cleaning method, so keep care simple: wipe with a soft dry cloth if needed. The set can be moved between compatible mechanical keyboards if the layout and stems match. No further maintenance claims are supported by the source text.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoose this set if you want a Polar Day Gradient colour scheme, engraved luminous legends, PBT material, and double injection moulding in one key cap set. The stated size is 290 x 160 x 30mm. The source does not provide a key count, a profile name, or a stem type, so the buyer should verify those details before purchase. It is a focused option for mechanical keyboard users who value a visible legend and a specific gradient finish.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/dd0781ac-a836-44e2-8e30-86e125d6fcda_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set for mechanical keyboards, 290 x 160 x 30mm, double injection moulded\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/f9fe33c9-8d3b-4fef-9ab6-13f7c1dbed0b_trans.webp\"\u003e\u003c\/div\u003e","brand":"qnaa1a-ru","offers":[{"title":"Polar Day Gradient","offer_id":58937260540235,"sku":"CJYD239901202BY","price":26.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/6686\/8811\/files\/8a8442ea-b9e5-4961-b56f-6690f625e32b.webp?v=1792576513","url":"https:\/\/doverelle.com\/products\/polar-day-gradient-engraved-luminous-machinery-key-cap-pbt-double-injection-moulding-290x160x30mm-mechanical-keyboard-caps-set-with-gradient-colour-and-luminous-engraving","provider":"Doverelle.com","version":"1.0","type":"link"}