First take watermelon in a mixer jar and blend it well,Set aside.Now take kiwi fruit.
Trim the edges, peel the skin then slice them.Now take chopped mangoes in the mixer jar.
Puree it.Now take kiwi slices in mixer jar and puree it.Now all the 3 fruit purees are ready,
First add mango puree till 1/4 of the popsicle mould,wrap with foil and freeze it for an hour.The mango layer should be firm to touch now add watermelon juice.
Again wrap with foil and freeze atleast for 2hours.Finally take kiwi puree.
Add it.Wrap again with foil and freeze for atleast 4-6 hrs.Then show the bottom part of the popsicle mould in running tap water and then remove the popsicles carefully.Serve!