Transparent bird feeder: This plastic clear bird feeder is a great way to see birds up close, right through your window, without scaring them away. The best window bird feeders make it easy for you, 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. Durable acrylic material: Durable 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.