30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
This filter reduces harmful blue light by up to 43% and features an antimicrobial coating (matte side only) that inhibits bacteria growth by up to 99% (tested to JIS Z 2801: 2010E for Escherichia coli and Staphylococcus aureus).