Mikado Shrink Tube is a must-have for carp and predator anglers looking to create perfect and durable rigs. These shrink tubes are used to protect knots, improve hook angles and give a more natural presentation of the bait. Made from high-quality, heat-sensitive material that shrinks easily when heated (e.g. with steam or hot water). The dark green color blends naturally into the bottom environment and makes the rig discreet for wary fish. Features: - Contents: 15 shrink tubes - Color: Dark Green - Shrinks quickly when heated - Ideal for rig building and knot protection - Provides improved hook angle and discreet presentation - High abrasion resistance and long durability