The Mini Light is the perfect fins to learn to swim. The fin ensures a proper foot position during the kick cycle. Helps develop leg strength and endurance. It features an easy-to-use fin tab that helps the donning and doffing. Made completely in long-lasting rubber, so the kids can play with it. The fins are positively buoyant so they FLOAT in the water when not worn. Gently used. EASY TO SPOT in the pool.