These are rubber stoppers. This is a set of 90 pieces, with 30 of each size. With three sizes available, they can be used in various situations! For black bass fishing, they can be used as sinker stoppers for Carolina rigs and Texas rigs. For Ajing and Mebaring (Japanese light game fishing), they can be used as stoppers for floating floats like M-caro. They can also be used as float stoppers for carp fishing, crucian carp fishing, and pier sabiki fishing. * Each bundle contains 6 pieces, making them easy to carry. * They are individually packaged by size. * You can also request 90 pieces of only your desired size. 【Please Note】 Due to changes in production specifications, the shape of the stoppers has changed. We will gradually switch over from sizes where the old specifications are no longer available, so please understand. There is also a #180 piece set available. We are also selling many other fishing-related items. We also offer a 【Combined Purchase Discount】, so please check out #peta出品中. #peta出品中 #BlackBass #90PieceSet