Booyah's Boo Flex Rig allows you to easily fish any lure at any depth and adds casting distance to ultralight rigs. The versatile design lets you attach spinnerbaits, crankbaits or any other lure, providing versatility to target any game fish. Spinnerbait-style head is available in multiple sizes to match your quarry while providing a bait-chase presentation. Per each. Sizes: 1/4 oz., 3/8 oz., 1/2 oz. Color:(001)Alpine.