3 glasses to expand or replace your set ReturnPolicy: Returns accepted for 30 days. Buyer is responsible for all shipping fees. Shipping fees will be deducted from refund. Item(s) must be returned with all packing material and wrapped securely like it was received to avoid damage. Item(s) must be the exact item listed (please note we have taken steps to verify our items). Item(s) must be returned in original condition, unused, unworn, with absolutely no changes. Removal of tags, using the item, altering the item in any way, or sending a different item back will result in your refund being reduced by the maximum amount allowed to cover the loss of value. If you have issues with your item, please contact me via this platform right away for a resolution. I ship on weekdays only. I use primarily recycled shipping materials.