The utility model relates to a buoy buffer part, which is used to solve the problem that the buoy is easy to be hit and damaged when the rod is thrown. The buoy buffer part of the invention includes: a set of body, which is internally provided with a rigid content chamber, and is additionally provided with a fishing line perforation connected to the rigid content chamber； and a buoy plug body, which is provided with another fishing line perforation, and the buoy plug body is connected to the outer surface of the set body, and the fishing line perforation of the buoy plug body is connected with the fishing line perforation of the set body.一種浮標緩衝件，用以解決以往浮標易於拋竿時受撞擊而裂損的問題。本創作的浮標緩衝件包含：一套體，該套體內部設有一硬質物容室，該套體另設有連通至該硬質物容室的一釣線穿孔；及一浮標塞合體，該浮標塞合體設有另一釣線穿孔，該浮標塞合體連接於該套體的外表面，該浮標塞合體的釣線穿孔與該套體的釣線穿孔相連通。
