Function The swim belt is a type of swimming where the swimmer stays practically in the same place due to a supple restraint unit that looks like a leash. Help with freestyle, backstork, butterfly punch and kick training. High quality 4 m floating line, black belt length approx. 1.2 m, adjustable range approx. 5.5 m - 10.5 m, made of superlatex resistance belt and belt with Velcro, adjustable size. Better for training With this swim resistance belt, the swimmer can swim in any type of swim, including sprints, with the speed being varied if necessary. Effective, low-impact training for swimmers of all ages and levels. Easy to use The tether is attached to a belt around the swimmer"s waist and connected to any part of a pool from another side, e.g. B. a ladder, springboard, skimmer, etc. Quick-drying design, easy to clean after use. Package includes 1x elastic rope, 1x swimming belt, 1x watch strap Our swimming leash can also be used as a gift for your families or friends at a party or in the club. Product Material: latex Package includes 1 x swim resistance belt 1 x waist strap 1 x loop 1 x mesh pocket About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we"ll make you feel satisfied.