Textured black powder coated plastic structure with coupler Installs on any 1/2-inch to 1 3/8-inch diameter pole, for best results. Dimensions: 12 x 5.25 H 12inch wrap around squirrel baffle prevents squirrels and small raccoons co.ukom raiding your bird feeders When the baffle is mounted, it creates a rounded wall Product description Color: Black Size: 12 inch is made of a texture powder coating plastic. Easy to install. Raccoon resistance. Beat the squirrel each time. 4 to 5 feet are higher than the ground. There is no need to remove the bird feeder when installing.