These are the 2nd pair of zoggs roll ups that i have purchased due one of the armbands of my 1st purchase split and no longer of any use

Sadly within a week or so the same has happened on this 2nd purchase but at least i salvaged one previously and still have a pair

Finally the penny dropped put them on first only half way up the arm partially inflate chamber one tuck in valve so it sits flush then roll them up to the top of the arm and inflate chamber two which wont need muc