Quick Summary
The SGM 777-778A Kids Punching Ball Bag Set is a punching bag set with a stand, an inflatable ball and a pair of boxing gloves. The height is adjustable from 3.9 to 4.9 feet, so the same set can be set at different levels for training or play.
The round base can be filled with water or sand for stability, and the set is described as detachable for carrying or storage. The ball and gloves are intended as part of one boxing set rather than separate items.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Punching ball bag set with stand |
| Model | SGM 777-778A |
| Height adjustment | Adjustable from 3.9 to 4.9 feet, so the set can be set to different heights |
| Included items | Inflatable ball and a pair of boxing gloves |
| Base filling | Round base can be filled with water or sand for stability |
| Construction note | Described as thickened PU with strong stitching and a spring rebound design |
What to Compare Before Buying
- Height range: Compare the adjustable range with the height you want to use it at.
- Included items: Check that you want the set with the inflatable ball and boxing gloves.
- Base filling: Decide whether you prefer a base that is filled with water or sand.
- Space: Allow for the stand and the movement needed around a rebound-style punching setup.
- Configuration: Confirm that this is the version with a stand rather than a freestanding bag or wall-mounted unit.
Before You Decide
Confirm the SGM 777-778A model, the 3.9 to 4.9 feet height range and the included ball and gloves before choosing an offer. If the base filling method matters to your setup, check whether water or sand is the better option for the space you plan to use.





