ITEM NAME:20pcs Emergency Marine Safety Wooden Plug for Boats Marine Yacht Description: Assorted wood plugs used for emergency leaks Also great for boat repairs filling old holes Made of high quality wood material, durable to use Package contains 7 sizes. Simple design, easy to use. Specification: Diameter: Approx. 27.5-38 mm / 1.08 - 1.49 inch (1pcs) Approx. 22.5-33.0 mm / 0.88 - 1.29 inch (1pcs) Approx. 18-28 mm / 0.7 - 1.1 inch (1pcs) Approx. 14-21.9 mm / 0.55 - 0.86 inch (2pcs) Approx. 6.5-14.8 mm / 0.25 - 0.58 inch (1pcs) Approx. 8-14.8 mm / 0.31 - 0.58 inch (2pcs) Approx. 4.0-14.8 mm / 1.57 - 0.58 inch (2pcs) Package Includes: 20 Pieces Wooden Plugs Note: Please allow a little size error due to manual measurement. Please be reminded that lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand..Also great for boat repairs filling old holes. 20 Pieces Wooden Plugs.