{"product_id":"sigvan-4-pack-progressive-multifocus-reading-glasses-blue-light-blocking-spring-hinges","title":"SIGVAN 4 Pack Progressive Multifocus Reading Glasses – Blue Light Blocking, Spring Hinges","description":"\u003ch2\u003eAll-in-one vision solution for daily life\u003c\/h2\u003e\n\u003cp\u003eThe SIGVAN 4 Pack combines style with practical function in a versatile set designed for everyone. Featuring a classic, large retro-square frame and an Oprah-style silhouette, these glasses stay put thanks to elastic spring hinges and come in four colors to suit a range of outfits and moods.\u003c\/p\u003e\n\u003ch3\u003eProgressive design for a seamless visual journey\u003c\/h3\u003e\n\u003cp\u003eEach pair blends three vision zones in one frame so you can move from distance to near without swapping glasses. The top portion provides half-power magnification for everyday outdoor tasks, the middle zone offers a light boost for computer work or TV viewing, and the lower area delivers full magnification for close reading. This setup aims to help you switch focus smoothly across daily activities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTop zone: half-power for walking, shopping, and quick glimpses outdoors.\u003c\/li\u003e\n  \u003cli\u003eMiddle zone: reduced power for computer use, documents, and general viewing.\u003c\/li\u003e\n  \u003cli\u003eLower zone: full magnification for reading ingredients, recipes, or fine print.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBlue light protection meets everyday practicality\u003c\/h3\u003e\n\u003cp\u003eThe lenses include blue light blocking with UV400 protection to help reduce visual fatigue during screen time and under artificial lighting. Glare reduction and UVA\/UVB coverage contribute to a more comfortable digital and outdoor experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlue light blocking supports longer screen sessions with less strain.\u003c\/li\u003e\n  \u003cli\u003eUV400 protection helps shield eyes from glare in bright environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality, warranty, and everyday usability\u003c\/h3\u003e\n\u003cp\u003eDesigned for both men and women, the four-color pack offers versatile styling alongside practical features like elastic spring hinges for a secure fit. A no-risk warranty and responsive after-sales service back your purchase, making support easy if you have questions or need a replacement. This combination aims to deliver confidence with each wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 colors for versatile styling and matching outfits\u003c\/li\u003e\n  \u003cli\u003eSpring hinges provide a secure, comfortable fit across long days\u003c\/li\u003e\n  \u003cli\u003eNo-risk warranty and helpful after-sales service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For the best fit, consult an optometrist about magnification before selecting lenses. Vision can change with age, and first-time wearers may need a short adjustment period to acclimate.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What magnification options do these SIGVAN glasses offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Progressive lenses provide distance, intermediate, and near zones; magnification varies by zone. A professional eye test can confirm the best fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the lenses protect against blue light?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the lenses block blue light and offer UV400 protection to reduce glare during screen work and outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SIGVAN","offers":[{"title":"Default Title","offer_id":47796963475707,"sku":"B0CG89VRJ7","price":34.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8631\/5003\/files\/sigvan-progressive-reading-glasses-4pack.jpg?v=1766831426","url":"https:\/\/vitanutrius.com\/products\/sigvan-4-pack-progressive-multifocus-reading-glasses-blue-light-blocking-spring-hinges","provider":"Vita NutriUS | Premium Vitamins, Minerals \u0026 Natural Supplements in United States","version":"1.0","type":"link"}