The Avid Revolve Bobbin Kit is a versatile classic-style bobbin kit designed to cover a range of angling scenarios. It lets you customise your bobbin setup to suit both the situation and your own preferences, with interchangeable components and adjustable fittings. - Includes two interchangeable bobbin heads: 7g Dumpy and 2g Slim - Comes with two adjustable ball clips in Black and colour-matching options - Supplied with a 10g add-on weight - Features an 8-inch/20cm ball chain and a reinforced hockey stick - Available in Blue, Red, Green, Yellow, Black, and White