How do you feel cool in hot summer?

One of Japanese customs in Japanese hot summer is hanging a wind-bell by the window.
As summer approaches, many kinds of wind-bells go on sale at stores.
At Canal Plaza too!!

You can see many prettily-shaped wind-bells at canal plaza, and my favorite one is...

in shape of BEER MUG!!
Cool, isn't it?
We can get handmade glass products in Otaru at ease.

I'm gonna get this before the summer comes:)