I love the painted windows at Kindergartens, they're so cheery and fun.
Adam and I washed up some empty coffee jars and peeled off the labels. I used Tea Tree Oil on a cloth to get rid of the sticky bits (that's an adult job)
We just used acrylic paint and had a heap of fun. He loved his little jar and had fun deciding on which treasures would be lucky enough to live in it.
We dropped blobs of paint on the lids and used a pencil to make swirls and pattern
I had a lot of fun doing mine...maybe too much fun :D