Transparent bird feeder: This plastic clear bird feeder is a great way to see birds , right through your window, without scaring them away. The best window bird feeders easy , your family, and your pets to enjoy bird watching from the comfort of your home. Extra suction cups mount securely to any window in your home. acrylic material: and clear acrylic material ensures a long lifespan, is easy to clean, and allows you to see the birds from any angle without being blocked by the bird feeder itself. Has many uses: It can be used for general bird watching, educational purposes, or even for children or pet entertainment. Colour:Transparent Material:Plastic Package Contents: 2x feeder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.