Function: Comprehensive Fitness Exercise
Department Name: Unisex
Brand Name: POGUAI
Model Number: 500ZLQ
Application: Rubber String Chest Developer
Red: Strength:10-20 lbs (500*50*0.5mm)
Blue: Strength:20-30 lbs (500*50*0.7mm)
Green: Strength:30-40 lbs (500*50*0.9mm)
Black: Strength:40-50 lbs (500*50*1.1mm)
Yellow: Strength:50-60 lbs (500*50*1.3mm)
Material: Natural Rubber Latex/Thermoplastic Elastomer