ALERT! - BEWARE THIS COMPANY, THEY ARE THIEVES. Bought a Blue Light Screen Filter and received it in very damaged condition. The vendor, i-Technology Life, claimed damage was from violent shipping, but the type and amount of damage and the condition of the shippers package proved this false. Opened a dispute and accepted Ali Express proposal for a refund ($47.86). i-technology repeated violent shipping as a cause of damage, offered a $3.96 discount, wanted dispute cancelled. I informed i-technology returning the product by registered courier to shippers warehouse address ($28.52), no response. Received email one month later from Ali Express stating, “Dispute Concluded, Seller agreed to your proposal,” but the seller insisted I return the item to China at twice the purchase price at my expense. Despite evidence the product was shipped damaged, Ali Express backed this up as a condition of the refund, which makes Ali Express Refund Policy a fraud. I would avoid both itechnology Life and Ali Express. If you do buy from Ali Express buy small items under $20 and maybe use PayPal. BE WARNED!