C&S Nyjer Thistle Finch Sack, 8 oz. is a heavy-duty mesh net specifically designed to hold thistle seed, making it the feeder to attract finches and other small songbirds to your backyard. Its durable construction ensures it can securely hold up to 8 ounces of seed, providing a reliable and convenient feeding option for bird enthusiasts. This finch sack is an excellent choice for anyone looking to bring vibrant wildlife closer to their outdoor space while ing a steady supply of food for these beautiful birds. Model Number: