Product review (3 stars): NOT the best choice for Dryer exhaust
Sure, it's flimsy but it works for now. Order more than needed and use caution when cutting and installing.  KEEP IN MIND though, this and similar vinyl exhaust hose is not  recommended by most dryer manufactures. Most recommend a more ridged metal exhaust hose (also available on amazon) be used to comply with their appliance warranty or replace policy.