Do these rubbers have an unpleasant odor?

No, they're non-toxic and tasteless

What is the length of these bands?

Light Grey 8-15lb（81.9x0.25*0.2 inch） Medium Grey 15-35lb（81.9x0.5*0.2 inch） Grey 25-65lb（81.9*0.9*0.2 inch） Dark Grey 35-85lb（81.9*1.3*0.2 inch） Black 50-125lb（81.9*1.7*0.2 inch）

How long is each un-streatched band?

Light Grey 8-15lb（81.9x0.25*0.2 inch） Medium Grey 15-35lb（81.9x0.5*0.2 inch） Grey 25-65lb（81.9*0.9*0.2 inch） Dark Grey 35-85lb（81.9*1.3*0.2 inch） Black 50-125lb（81.9*1.7*0.2 inch）

Brand	kingroad
Material	Natural Rubber
Color	Black
Sport	Strength Training/Exercise and Fitness/Stretching
Included Components	Door Anchor
Recommended Uses For Product	Workout
Special Feature	Heavy Duty
Unit Count	1.0 Count
Model Name	Black set
Product Dimensions	32"L x 0.5"W
Style	Black set of 5
Item Thickness	0.2 Inches
Tension Level	Light, Medium, Heavy
Number of Resistance Levels	5
Manufacturer	kingroad
UPC	750748499153
Global Trade Identification Number	00750748499153
Item Package Dimensions L x W x H	11.14 x 4.69 x 3.31 inches
Package Weight	1.07 Kilograms
Item Dimensions LxWxH	32 x 0.5 x 0.04 inches
Brand Name	kingroad
Warranty Description	1
Suggested Users	unisex-adult
Part Number	S0059SZUS

Resistance Band Pull Up Assistance Bands,Set of 5 Resistance Heavy Duty Exercise Stretch Fitness Bands for Stretching Power Lifting Workout Training with Instruction Guide

Details

Description

Specifications

Common Questions