· Single dumbbell has 4 dumbbell balls, each ball can be filled up to 0 – 7.7 lb with water. You can start from beginning to the next level easily by simply fill / empty the water to train a single muscle group at a time or different muscle groups simultaneously to develop your strength & muscle gains in arms, shoulders and back.
· Portable and easy to fill & empty. Enjoy exercise during the trip/ at home/ at work/ in hotel.
High-quality ABS material
· Using new ABS material,soft and safe,never leak,never cause damage to your body or furniture
Healthy whole Family
· 4-balls fit for women,child and aged; 8-balls fit for adult man. One dumbbell healthy whole family
Extended dumbbell bar
· Using extended dumbbell bar with 21 inches (While other competitors only have 13 inches) provides a longer holding space (4.7″) which makes it more comfortable to handle.
100% SATISFACTION GUARANTEED
·100% satisfaction guaranteed and friendly customer service, easy-to-reach support.
·Give you and your families an excellent experience fitness by using the TuTu Fitness water filled dumbbells!
Adjustable weight: a single can be filled up to 8-28lb with water
Super convenient: portable and easy to carry out for doing sports in anytime anywhere
Safe to use: never cause damage for the body and the floor,fit for the whole family
High quality ABS material: guaranteed not to leak; folds to 13.4 × 4.7 × 4.3 inches, 2.7lb
Sold in pair: package include 8*dumbbell ball and 2*extended bar;1-2 days lightning deliverying fulfullment by Amazon