Replacement kayak plug:Brand new kayak drain plug push inPackage includes：2 pack kayak drain plug push inKayak Drain Plug Push: The drain plug push in Perfect to help you stay dry while paddling.High-quality, durable materialFits most kayak: Our drain plug push in fits sun dolphin kayaks Aruba 8 SS,Aruba 10,Bali 8,excursion 10 fishing boats pro 110, sportsman 8,sportsman 10, pedal boats 3-seater, 5-seater,sun slider and moreKayak plug replacement: Provides a secure, tight fit ~ High-quality, Durable neoprene rubber design for long-term use, no worry about getting rotted when soaking in waterkayak plugs drain Fits 1/2" Opening ~ Length : 1.25" ~ Diameter: 1/2",Plug Top Diameter: 7/8" fit kayak scupper hole ranging from 1/2". Didn't have to make the hole bigger at all. Just put some hand soap on the stopper and stuff it in.