Non-Slip Durable And Comfortable Design: Resistance bands is sewn with high-quality cotton polyester stretch fabricResistance band is firm and soft will not break and is comfortable when used.Resistance bands set built-in elastic natural latex liner increases the elasticity and durability of the tension bands. Non-slip comfortable durable and elasticity are far better than traditional resistance band made of latex or rubber. Multi-Function: Exercise bands can exercise all parts of the buttocks arm and leg muscles abdomen etc.The different training modes of the exercise bands can make your whole body stronger and continuously increase the athletic ability or muscle endurance and strength. Exercise band also suit for restores the body or increases mobility. Resistance Bands Lightweight Portable:The fitness bands occupies a small space and it can be easily carried with you.No matter where you are traveling at home gym etc.You can also take resistance band with you on the way in the office vacation etc. or squat down anytime while watching TV at home.Also is a great Gift for You and your friend.