uxcell Rubber Wacky Worm Fisher Fishing O Rings Nonslip Stopper 8 x 5X 1.5mm 50 pcs Product Name : Fishing O Ring;Material : Rubber; Thickness : 1.5mm/0.06";Color : Black External Diameter : 8mm/0.3";Inner Diameter : 5mm/0.2"; Package Content : 50pcs(+/-2%) x O Ring Flip under docks and into cover without fear of tearing, losing baits Catch tons of fish on one senko bait, stop wasting your money losing bait every fish Light weight allows bait to fall naturally