bubble beads, when exposed to water, it will expand and become bigger for children to play, can also be used for plant soilless cultivation 泡大珠，遇水会膨胀，变大，供小孩玩耍，也可用来植物无土栽培

The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.The large beads expand when exposed to water, growing larger. They are suitable for children to play with and can also be used in soil-free plant cultivation.