4Pcs Rubber Ankle Strap for Swimming, Legs Resistance Exercise Swim Band, General Swimming Helper for Children and Adults

【Premium Material】The ankle strap is made of high-quality rubber, which is elastic and stretchable and does not slip in water, helping you to fix your feet and improve your skills and strength when swimming. 【Package Includes】You will receive 4 ankle straps, 2 black ones and 2 red ones. Enough to meet your daily training and replacement needs, and can also be shared with friends or family. 【Ankle Strap Size】It is about 23.6 x 2 inches/60 x 5 cm, with a thickness of about 1 mm. It is elastic and can be adjusted and bent. 【Easy to Use】Just put the ankle strap on your leg before swimming training. It can help you maintain the perfect swimming posture of your legs and make it easier for you to complete swimming training. 【Widely Use】Besides swimming, these training belts can also be used for resistance training in other exercises.