Enthusiastic cancan dancers... a lenticular image ... the dancers kick their legs up and down as you move the purse around ! Look at the 3rd photo for a video demonstration.
The purse is made of plastic, 17cm long and almost 10cm tall,  with a chrome top and a very satisfying snap shut clasp. Inside is a big and small compartment and another lid zip shut compartment. The smaller compartment (behind the zipped one) see 4th photo - is just the right size for bank or credit cards.
I have several different colours
Apricot with white inside
Lilac with blue inside
Pink with pink inside
Green with green inside
Blue with blue inside
Grey with Black inside - all of these have very good moving images but the grey plastic has developed a few darker spots on the surface - so these are cheaper. See the last photo for examples.