Finger resistance bands rubber bands

Features:1. Ageing resistant, wear resistant.2. Made of green material, harmless to human.3. Strength training exercises using resistance band can reduce your neck pain and low back pain.4. Save on Storage Space: When your workout is done, simply stash them in the storage bag until your next session. Parameter:1. Name: Resistance Band2. Material: Silica gel Size:Light blue:  resistance weight: 6.6 LBRoyal blue: resistance weight: 8.8 LBDark blue:  resistance weight: 11LBFruit green: resistance weight: 6.6 LBLake blue:  resistance weight: 8.8 LBOrange: resistance weight: 11LB Contents:1 * resistance band