GOSTRINGS offers a "DELIVERY CONFIRMATION" service for $3.00 for shipping within the USA. It provides date and time of delivery/attempted delivery upon inquiry. Click on it on the left banner. All items on this page are NOT eligible for free shipping (only strings are eligible). Hill - Cleaner $7.45 Weisshaar - Cleaner $10.95 Weisshaar - Polish $10.95 GOSTRINGS Varnish Cleaner 1FL OZ $4.95