1).It looks bright day and night. 2).It is used for display birds 1).It looks bright day and night. 2).It is used for display birdsWe are a leading manufacturer specilizing in acrylic series,have passed the SGS ,ROHS,PET test.The acrylic series has high quality and competitive price.We can do as your size of your design, we can also silk print your logo on it.OEM is welcomed. acrylic bird cage