The refillable sandbag offers a adjustable training experience, allowing you to adjust the weight to suit your fitness goals. Its robust construction and secure closure ensure the sand stays in place during intense workouts. Ideal for strength training, cardio exercises, and practice, this sandbag is a valuable addition to any fitness regimen. Features -Color:Green -Material:Canvas -Size:60.00X20.00X20.00cm/23.58X7.86X7.86in -All- : this punching sandbag is designed for both children and students, making it proper for a variety of fitness and training -Reliable material: made from sturdy canvas, it features a hollow design that ensures durability and safety during intense workouts -Portable convenience: lightweight and easy to carry, enabling users to train anytime and anywhere -Compact and convenient: ideal for home use, it takes up minimal space, is easy to set up and dismantle, and won't damage your home furnishings -Versatile use: in addition to boxing, it serves as a great tool for relief, building strength, and improving reaction speed Package list: 1 x boxing sandbag