Features: Made of high quality brass/stainless steel, corrosion resistant, tight and durable.Lightweight and practical, easy to carry and easy to install on a kayak.Drain plugs are easily installed on your kayak, help keep water out of the kayak, and can be easily pulled out and replaced.for most kayaks, the drain plug effectively keeps water out of the kayak and keeps you dry on water.Suitable for 3/4" , "1" or 1-1/4" hole.Specifications: Material: Brass/Stainless SteelType: 19mm/32mm19mm size: Approx. 22x32mm/0.87x1.26inch (for 3/4'' Hole)32mm size: Approx. 34x32mm/1.34x1.26inch (for 1 1/4'' Hole)Package Includes: 2x Drain Plugnote: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.