Premium EVA Material: This swimming buoyancy belt is made of high-quality EVA foam material, which is soft and comfortable, and features an adjustable waistband design suitable for adults and children. Great Exercise Aid: The flotation belt provides buoyancy to help keep you afloat, making it ideal for cross-training, rehabilitative water exercises, water jogging, and water walking. Firm and Stable: This swim training aid belt includes a buckle closure for easy wear, secure fit, and enhanced stability during use. Ensure Safety: Helps maintain floating balance and safety during swimming training, serving as a reliable and effective swimming aid. Wide Range of Application: This swimming float belt is well-crafted and functional, suitable for use in indoor pools, outdoor pools, and at the seaside. Specification: Material: EVA Color: Blue Size: 650 x 190 x 50mm Weight: 320g, 370g, 420g Package Included: 1 x Swimming Float Belt