Crafted from a genuine Bourbon barrel lid that lights up so you can proudly display your collection. The lids are cleaned, lightly stained and sealed with several coats of clear varnish. I then add a strip of metal to the front edge- originally this was the metal band that held the barrel together. The back section is 22" wide by 14" tall, the shelf is 8" deep and will easily hold 6-8 bottles depending on their size/shape. The shelf is illuminated by an LED strip concealed behind the metal band. It's powered from a rechargeable cell-phone battery hidden behind the shelf. It will easily run for about 2 weeks (assuming 3 hours use per day), and can be removed and charged using any USB charger. 5,000mA/h rechargeable battery is included. To ensure the shelf can be securely mounted to the wall, it is fitted with a 16" French cleat- just attach one section to the wall and then slip the barrel shelf into place. Note: These are retired whiskey barrel lids and no two are alike, some will have more distillery marks than others.