Songbird Essentials SERUB412 Recycled Plastic Squirrels in Jar Feeder (Set of 1) Recycled plastic frame supports a glass jar, creating a fun squirrel feeder Jar holds up to 2 quarts of food for squirrels Hardy, plastic frame attaches to a post, tree, or pole easily Recycled plastic construction forms an environmentally friendly feeder Item is great for offering squirrels a wealth of food