The Preston Offbox 36 Feeder Arm has been designed for venues where bank sticks can't be used. They offer a 360 infinite angle lock, so anglers can place their rods in their preferred position. As well, they have SnapLok for quick and easy assembly and transportation.SnapLok for quick and easy assembly and transportationOffers stability and additional strength360 infinite angle lock Ideal for venues where a conventional bankstick can't be usedOffers complete horizontal and vertical adjustmentInserts supplied: 30mm Round, 25mm Round, 23mm OnBoxSize: Short