Wish to improve your coordination, techniques and stability? Or to increase conditioning, power and endurance levels? Then this bag is made for all the above. Now with better and higher quality reinforced PU leather, the extra thick, superior PU lining will tolerate the toughest and most damaging of punishment directed at it, safeguarding against peeling and cracking. The heavy bottom nylon reinforcement is guaranteed to preserve its shape and eliminate sagging, giving you an unrivalled competitive edge. Handmade with high quality heavy duty materials with extra thick lining. Made in Thailand. Constructed with tough reinforced ring tabs at the top with heavy duty metal triangle rings to secure the desired wall or ceiling hanging assembly. Our heavy bag does not come with any hanging assembly. Photos shown are for illustrative purposes only. Comes unfilled. Material: Reinforced heavy duty PU material. Reinforced heavy duty PU lasts much longer than other leather material, especially in the hot summer weather in our current climate. However, we do not condone heavy bags (regardless of material) to be placed under direct sunlight.