DescriptionQuick release design,keep your net safe and handy when you are fishing. Made of material, durable and sturdy. Landing Net Adapter, Harpoon Rod Dip Net Adapter. Screw hole diameter is 8mm/0.31inch suit for most fishing landing net.Feature- Color: Red. - Material: aluminum alloy - Size: 6.4x1x1cm - Quick release the net without hassle. - Easy to carry, you can on the backpack or your vest. A must for every fisherman who uses a landing net. - Anti-rotating design, so that fish won't swim away. - Multi functional also suitable for most landing net, dip net, harpoon rod. - Made of material for lasting use.