Check the listing for details. Solar Entry Puck. Color: Black, Condition: New without tags. Listed at 31.00 USD. Low profile solar entry puck. 2, 4 and 6 wire versions available. VHB mounted base and matching cap plate. Comes with rubber grommet to protect wires from edge of hole cut into roof, 4 self drilling screws and sealant for around wires and between base and cap. 2 and 4 wire size is 2 1/4 inch x 2 1/4 inch. Drill hole is 1" 6 wire size is 3 inch x 3 inch. Drill hole is 1 1/2" Locate and drill hole in van roof. Prime edge of hole and install grommet. Peel backing off VHB and center base over hole. Apply sealant in wire troughs and on top of wires and on face of base. Place cap on top of base and secure with screws. Drilling 1/16 diameter pilot holes in roof for screws is recommended. Wipe off excess sealant. Cover with Dicor or equivalent if desired. Not required. If you have questions about this product you can call Hein at 541-49O-5O98 Check out our other items! Van owner and/or installer assumes all risk associated with roof top mounted items and/or components. Van owner and/or installer recognizes and agrees that this product, and each of its component parts, is sold ?as is? and that seller makes no representation or warranty of merchantability that the product is fit for any particular purpose.