The Onex heavy bag is designed to allow you to throw uppercuts and body hooks in your bag training. The unique shape of the bag is top heavy and thins out towards the bottom. This allows boxers to get underneath the bag and throw uppercuts and angled hooks that could not be possible on other bags. 
Weight of the bag is approximately 15-20 kg

2.5 Ft Maize Bag:

The maize bag is used to practice defence, specifically using head movement (i.e. slipping and ducking) to avoid punches.  The maize bag is not meant to be hit.  You push it so that it swings back and forth. Also, as your competence with the defensive maneuvers increases, add some offense.  Start throwing quick counters and combinations after each evasive movement.  This helps to improve your “flow”.  A sign of a great fighter is the ability to transition seamlessly from offensive to defense and back.  Making it a point to work offense and defense on the maize bag will do wonders for your boxing game.
Weight of the bag is approximately 15-18 kg

2.5 Ft Twist Bag:

Triple body punch bag is suitable for boxing, Thai boxing and MMA training. The punch bag is produced from high quality heavy Rex leather . This punch bag is designed for home and commercial use. It features curved dip shapes and has a heavy duty zip top. The punch bag is created for perfecting your body strikes.
Weight of the bag is approximately 15-20 kg