Adjustable weight sports wristband/fitness filling arm wristband/gravity belt/waterproof and sweat proof/suitable for exercise

Material: Silicone + SteelApplicable Scenarios: Yoga, Running, Aerobics, Pilates, Walking, Core Training, EtcColor: light pink/light purple/light gray/blackQuantity: One PairWeight: 900g (2LB) Waterproof And Sweatproof: These Waterproof Wrist And Ankle Weight Blocks Have A Layer Of Soft Silicone Material On The Surface.   The Waterproof And Sweatproof Design Makes It Easier To Clean And Odorless, Giving You An Extraordinary Experience For Underwater Sports. Size For Everyone: Unlike Traditional Bulky Sandbags, Our Waterproof Wrist And Ankle Weight Blocks Are Designed For All Sizes, With Built-In Profiled Steel And Elasticized Woven Straps That Provide Superior Flexibility And Comfort Through Adjustable Straps, Fully Adjustable Athletic Elastic Straps And Super Strong Velcro To Make The Bracelets Suitable For Both Men And Women. Multifunctional Wrist And Ankle Weight Blocks: Choose Our Wrist And Ankle Weight Blocks To Add More Fun To Your Yoga, Dance, Ballet, Pilates, Aerobics, Walking, Resistance Training, Hiking Workout!   Our Waterproof Weight Blocks Stay Securely In Place, Allowing You To Focus On Your Workout Without Any Distractions. Note:1.  Due To The Light And Screen Difference, The Item'S Color May Be Slightly Different From The Pictures.2.  Please Allow 1-3mm Differences Due To Manual Measurement.