This is a great idea, my son loves this on his bedroom window.  Your able to get a really close up of birds in our area feeding.  This is very clear and sturdy.  I did have problems install the suction cups, it was a little struggle, but eventually got them in.  You simply put the two pieces together and stick to a window.  Place bird feed and watch them come.  We have been watching some beautiful cardinals.  What a great experience for myself and son, we are also seeing numerous other birds, blue jays, finches, and so many other, we are keeping a chart. Thank you for allowing me to try your product  I recommend this product. Disclosure: I received this product at a discount in exchange for my honest  and unbiased review.  I have no affiliation with this company.

http://www.amazon.com/Large-100%25-Clear-Window-Feeder/dp/B01C7QUE9G/ref=sr_1_1?ie=UTF8&qid=1463246711&sr=8-1&keywords=birdious&tag=dailydeal0c6-20

#birds