18-20mm Adjustable-Length, Dark Blue/Black, Nylon Watch Strap | Heavy Duty, Hook and Loop, Sport Replacement Wrist Band for Men and Women 20MM LUG WIDTH size fits most standard watches for Man and Woman. The ELASTIC PART of the band is 20mm across. If your watch's lug size is smaller, like 16 or 18mm, all you need to do is squeeze the elastic a little bit in order to fit. One-Piece high quality 20mm hook and loop band. Durable nylon replacement watchband 18-20mm watch band with hook and loop feature fits 18-20mm case lugs Length of this Sport Watch Band from the buckle end to the wraparound point (as seen in Photos 1 & 2) is approximately 185mm; if your wrist is bigger than this, you can make the band longer by adjusting Sport Watch Strap 20mm Hook & Loop band with 28mm wide base webbing for comfort and durability You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!