{"title":"Winter Hats","description":null,"products":[{"product_id":"anti-radiation-knitted-hat-with-100-silver-fiber","title":"Anti-Radiation Knitted Hat with 100% Silver Fiber Lining","description":"\u003cp\u003eThis knitted hat features a 100% silver fiber lining designed to shield you from electromagnetic radiation in everyday environments. It is suitable for adults seeking protection against EMF radiation from sources like computers, Wi-Fi, and other electronic equipment.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Fiber Lining\u003c\/strong\u003e – Uses a 100% silver fiber knit to provide shielding against electromagnetic radiation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Frequency Range\u003c\/strong\u003e – Effective within a frequency range of 10KHz-40GHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Shielding Effectiveness\u003c\/strong\u003e – Provides shielding effectiveness between 47.2dB and 68.6dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Layer Construction\u003c\/strong\u003e – Features an outer layer of 100% cotton for comfort and an inner layer of 100% silver fiber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Advice\u003c\/strong\u003e – Hand wash with neutral detergent and filtered or purified water to preserve shielding performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eOuter: 100% Cotton; Inner: 100% Silver Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e27 cm height × 28 cm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColors\u003c\/th\u003e\n\u003ctd\u003eBlack, Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eFree size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003ctd\u003e10KHz-40GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShielding Effectiveness\u003c\/th\u003e\n\u003ctd\u003e47.2dB-68.6dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes this hat block mobile phone signals?\u003c\/h3\u003e\u003cp\u003eNo, this product is designed to shield against electromagnetic radiation from electronic components and does not block mobile phone signals.\u003c\/p\u003e\u003ch3\u003eHow should I clean the hat?\u003c\/h3\u003e\u003cp\u003eHand wash using neutral detergent and filtered or purified water, then air dry in a ventilated area away from direct sunlight; avoid wringing or machine washing.\u003c\/p\u003e\u003ch3\u003eWhy is the silver fiber fabric changing color?\u003c\/h3\u003e\u003cp\u003eSilver fiber can naturally oxidize when exposed to air, which may cause it to turn black or yellow; this is a normal phenomenon that does not affect its shielding effectiveness.\u003c\/p\u003e","brand":"ValueVista","offers":[{"title":"Black women \/ One Size","offer_id":50936253775937,"sku":"CG-3256803314844404-1","price":77.99,"currency_code":"USD","in_stock":true},{"title":"Gray women \/ One Size","offer_id":50936253808705,"sku":"CG-3256803314844404-2","price":77.99,"currency_code":"USD","in_stock":true},{"title":"Black men \/ One Size","offer_id":50936253841473,"sku":"CG-3256803314844404-3","price":77.99,"currency_code":"USD","in_stock":true},{"title":"Gray men \/ One Size","offer_id":50936253874241,"sku":"CG-3256803314844404-4","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/9328\/2881\/files\/img_6z-OL2n4-9fkJpNHML6roGjR5kWz5unoJ7qTrg2j4gY.webp?v=1793899537"}],"url":"https:\/\/valuevista.store\/collections\/winter-hats.oembed","provider":"ValueVista","version":"1.0","type":"link"}