General description Protect your bird feeders from squirrels and harsh weather with this Glass Squirrel Baffle. Designed for versatility, it can be hung using S hooks or mounted on shepherd poles with a diameter ranging from 0.5 inch to 1.3 inch (1.2 cm to 3.3 cm). With a large diameter of 13 1/3 inch (33 cm), this baffle effectively shields your feeders from rain, snow, and pesky squirrels. Technical specifications Diameter: 13 1/3 inch (33 cm) Thickness: 4 mm Material: Tempered plastic and iron hook Weight capacity: Up to 18 lb Other information Transparent design for unobstructed views Easy maintenance Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.