Double Ended Leads.
These leads are ideal for your dog walking days.
Full length of the lead (with out the handle) is 2.8 Mts (20mm wide)
Lead handle 8” 
Lengthen the lead out when in areas your dog can roam without worry of recall, or shorten it when walking on roads, but it’s still long enough to allow your dog to explore. 
The handle O - Ring is wide enough to slip through the lead, so when it’s shortened, you still have a handle to hold.
Made by Church Products Ltd