Made of Q345B manganese steel 120 steel for durability

Size (MM): 317512001850

Precision Control: 3

Refer to the manufacturer or seller for details

Enhances children's balance and hand-eye coordination

COOLBABY SF98-JAA Comfort Swimming Diving Fins L flashlight rechargeable type Made of Q345B manganese steelFeatures: Ideal for Various Water Environments: This swimming and diving gear by COOLBABY is excellently suited for both pool and outdoor swimming sessions. Whether you're practicing laps in the pool or enjoying the open water, this gear has you covered. Comfortable Wearability: The gear features a sturdy yet lightweight construction, providing optimal comfort during extended wear. Enjoy your swimming and diving activities without any discomfort,