New, unopened, and factory sealed box. 1 pack of Braun Thermoscan Lens Filters Covers 20 pcs Pc20 Genuine braun product - fits all thermoscan thermometers pc20's are the same as lf20's. The letters only refer to the packaging design. A pc20 fits in the holder in the thermometer case. S H in the contiguous USA is $3.(insured shipping). Please see other interesting auctions by JGrit USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 5 days of receiving cleared payment. How long it takes to deliver to your door is strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 5 day drop-off time.