You can use these elaborate prisms both indoors and outdoors. So feel free to hang them on your Christmas tree,curtains,chandeliers, for windows, walls,plants,or car Decoration for Home Office Garden Window and Car; Let's make rainbows for special day This makes a special gift for birthday, Christmas, Halloween or really for any occasion. It sparkles so beautifully in the sun, whoever receives this will be very happy Material: Acrylic, Glass Effect, super sparkly, Birds on a branches design, the suncatcher is beautifully designed decorations Hang it in the sun, beside your window,door,or patio,creates lovely light refraction all the round,you will see your own rainbow