The Gomexus TPE knob feels non-slip, and improves the overall comfort and performance of your reel, making you want to fish even more. Features 【More Grip】TPE knob is a large, ergonomically shaped knob with a bit of concave to cradle the thumb that gives anglers extra grip when grinding in big bass. 【 Better Control for big baits】Knobs help eliminate the slip that some experience with the rounder knobs. 【Sufficient Accessories】Everything you need includes Japanese NMB bearings, which can last longer and are sensitive to feel bait action underwater. Don't throw the box. Accessories are at the bottom.