Detailed Product Description 1. TPR chest expander 2. Material:TPR and NBR foam 3.Durable,strong,safe,portable 4. Nature rubber 5. Non-toxic,environment TPR chest expander Specification We are professional manufacturer of rubber and plastic foaming products.The foaming products mainly consists of NBR/PVC foaming products, EPDM foaming products and EVA foaming products if classified according to the raw material.All the material is non-tonix,eco-environment,soft,smooth,light,safety,Skid resistant function,weatherproof,anti-shock,anticollision,can be promotion gift.Follow the modern concept of human exercise, has been to the popularized around the word. Features 1.Type:8 shape. 2.Material:TPR high elastic latex tube and NBR soft foam. 3.Tube size:100cm length,1.1cm outter dia,1.0cm inner dia. 4.Handle zide:11.2cm length,3.6cm dia,2cm dia. 5.Fashion design and colorful,any colors in internation pantone color is available,different size are acceptable. 6.Nature rubber for human exercise-good for chest and back,durable,strong,good touch,soft,comfortable,portable,safe and environmental. 7.Lifecycle:it can pull at least 20000 times. 8.OEM design are acceptable. 9.Environment friendly,it can pass SGS`s 6p test,meet European satety environment requirements. 10.Certificate:CE,ROHS,REACH,MSDS,PAHS and EN71.