Without question, the most popular and best selling lighter series we offer for both cigar and pipe smokers has been made even better with improved carbon filtering systems, all solid Brass parts, 5X stronger finishes, internal rubber seals now silicon and recessed fill valve covers that won't get lost. A built in tool can be used to adjust flame length, open the fuel cover cap lock, or tamp tobacco in a pipe and a large fuel reservoir provides longer use between refills.