[BY-BM8278][Upgrade design] Our fitness sandbag is equipped with 8 handles, allowing you to exercise more comprehensively. The sturdy stitches and zipper closure design ensure that you will not have an hourglass when using it.[Weight can be adjusted] This heavy-duty fitness sandbag is equipped with 4 filling bags, which you can fill according to your fitness and training goals, with different strengths ranging from 10 pounds to 80 pounds.[High-quality material] Our heavy-duty sandbags are made of sturdy 900D Oxford cloth material to ensure high quality and durability.[Multi-training] This adjustable training weight bag is equipped with 8 flexible and soft handles, which can meet your different training goals during exercise. This fitness sandbag is more practical than you think.[Multi-function] Our fitness sandbags can help you build stability, strength and fitness ability. Use our weighted sandbags to reach your fitness goals faster.?Name?New weightlifting sandbag?Specifications? 48cm x diameter 20cm, the size of the inner bag is 33 x 19 cm?Color? Black Khaki Red Green?Material? 900D Oxford cloth PU coating?Folded size? 25*25*3cm?Weight? The weight of the main bag is 800G, and the weight of the inner sandbag is 120g (not including sand)?Number of inner bags?4This weightlifting sandbag has 8 handles to meet the needs of hand grips in all directions, and multi-angle weightlifting exercises and fitness.(Note: The product does not contain sand)