And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Thenon-slip rubber. x 1Attaches easily and quickly to the cane barrels.The principle provides more balance and stability when walking on uneven or loose terrain, including grass, gravel and sand.There might be 2-3cm errors due to manual measurement.Please allow slight error of measurement.Use durable, non-slip rubber.Includes：Height: approx. 8cm / 4.4 inch