Creative Design: This Olive Shaped Buoy Boat Throw Tow Rope Buoyant Part is great for various water activities. Versatile Use: The kayak anchor float rope buoy is ideal for kayaking, swimming lanes in pools, water park zones, and swimming warning lines. Quality Material: The kayak anchor mooring marker float is made of foam material, ensuring durability and longevity. Product Dimensions: The deep water fishing marker buoy is with 6cm/2.36inch in diameter, 10cm/3.94inch in length with a rope hole of 1.2cm/0.47inch. Package Includes: Each package contains 1 kayak anchor float buoy to meet your basic needs for water and marking boundaries. Specification: Material: Foam Size Chart: Diameter 6cm/2.36inch Length 10cm/3.94inch Rope Hole 1.2cm/0.47inch Package Includes: 1Kayak Anchor Float Note: Please allow slightly errors 1-2cm differences due to manual measurement.