Twisted “s” hook.

Height: 17cm [7"]
Width: 4cm [1.5"]
Depth: 0.5cm [0.25"]

Wave.

Height: 130cm [56"]
Depth: 30cm [12"]
Width: 90cm [36"]

Whirl hook.

Height: 18cm [7"]
Width: 4cm [1.5"]
Depth: 5cm [2"]

Whirls (set of five).

Details 

30cm [12"] x 30cm [12"] x 25cm [10"] (largest)
12cm [5"] x 12cm [5"] x 10cm [4"] (smallest)