With safety in mind, these tubes have been made from a multi-stranded rubber core with a protective nylon covering, which prevents the possibility of a sudden tube failure, that can occur with simple latex tubing. The rubber provides natural and progressive resistance and are totally safe for those with latex allergies.
Integral foam covered handles ensure you enjoy a good comfortable grip throughout your workout. The resistance level is marked on the handles to make identification easier Also included in the box is a user guide showing 10 key resistance exercises for a total body workout. All tubes are sold individually.