Are you a Wing Chun enthusiast ? Do you admire the traditional Wing Chun Kung Fu ? If so, you can take some time to browse this punching bag for practicing Wing Chun. It is made from high quality material, durable and practical to use, you can enhance your endurance, speed and accuracy by this wall punching bag.Attention: 1. When you hang up the wall bag, you can use the rope fastened to the wall. 2. When you fill fillers, you need to keep about 20% buffer space. 3. You should train on the surface without zipper.Recommended Fillings: – Plastic beads ( as used in BB guns ) or glue pellets – Tossed sand grains ( like those used in aquarium tanks ) – Beans ( soy, mung, etc ) – Rice – Sand ( typically washed pool filter sand ) – Pebbles ( for intermediate iron palm ) – BBs or Ball Bearings ( iron or steel – for advanced iron palm ) 1. The first two are recommended as fillings because they help maintain a long life for the bag. 2. Traditionally bags are filled with beans ( soy or mung ), rice or sand. If you live in a humid region, you must make sure any organic material does not get moldy, so plastic beads are your best bet. 3. Sand is the most common filling and tossed sand ( or washed sand ) is the best if it is available in your area.