The Elite Speed Bag Kit - a beginner-friendly 3-piece set for precision training. This entry-level 3-piece kit includes a two-piece partial board design, reinforced platform brackets, and a convenient single-stud mount for quick installation.?This kit is the perfect first step for those who are just starting their boxing journey to boxing experts. KIT INCLUDES: Entry level 3 piece: Platform Swivel Bag DESIGN: Two-piece partial board design?? Reinforcement platform brackets?? Single stud mount??? Plastic swivel with mid-level arm??? Red speedbag included??