Whether you're learning to swim or taking your water workouts to the next level, these swim cuffs are total game-changers! Made from high-quality EVA material, they're lightweight, waterproof, and seriously durable. Each cuff has a 6.3-inch outer diameter with a 2.8-inch inner diameter, and they're about 3 inches thick - providing plenty of buoyancy without being bulky. The quick-release buckle makes them super easy to put on and take off, saving you time and frustration. You can use them on your ankles, wrists, or arms depending on your training needs - they're incredibly versatile. The adjustable straps ensure a secure, comfortable fit for different body sizes. These are perfect for water aerobics classes, swim training, water safety practice, or even helping kids build confidence in the water. The bright colors make them highly visible in the pool too. After use, they're easy to clean and dry quickly. If you or your family members are working on swimming skills, these cuffs provide that extra support and confidence in the water. They're also great for adding resistance to your water workouts, helping build strength and endurance. Much more comfortable than traditional floatation devices and way more effective for proper swim technique development. Your pool sessions just got a whole lot more productive and fun!