Preston presents the Long Ripple Double Bar as part of its OffBox range, known for its great quality and super simple application across all the seatbox accessories.The Double Bar features two threads so you can attach a range of accessories. The bars have a lightweight feel with a ripple design, made from soft EVA foam to support your pole sections in place. Supplied with three inserts in ranging sizes.OffBox Long Double BarRippled EVA Foam barsSupports your pole in placeTwo threads to fit accessoriesLightweight and adjustableInserts sizes: 30mm, 25mm, 23mm