{"product_id":"hydrogen-spectra-cap","title":"Hydrogen — Spectra Cap","description":"Four lines. The visible Balmer series — 410.2, 434.0, 486.1 and 656.3 nanometres — the wavelengths hydrogen gives off as its electron drops to the second energy level. The red line at 656.3 is the one that makes nebulae photograph pink.","brand":"Printify","offers":[{"title":"White \/ One size","offer_id":48093390602470,"sku":"32191463025983202414","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ One size","offer_id":48093390635238,"sku":"28442480427264355531","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/6299\/9526\/files\/16947390846986798961_2048.jpg?v=1785563664","url":"https:\/\/sxshg1-0z.myshopify.com\/products\/hydrogen-spectra-cap","provider":"Lunthra","version":"1.0","type":"link"}