Dog Agility 2-in-1 Poles are available in 3 sizes to be used with your agility cones or agility holder. (note cones and agaility holder are sold separately). Poles come in 2 halves so use them as a short pole or long.

Size :

Small - 80cm (two poles 40cm each)
Large - 120cm (two poles 60cm each)

Note from the picture below it's the full extension of the pole so you may want to purchase more than one pole to be used vertically.