This sampler set includes a 10 oz pack of each of our four most popular zero waste bird seed blends. Mainly consisting of nutrition rich and super healthy ingredients which are loved by most backyard birds, these sampler packs are best if you want to provide a well balanced buffet for your birdie friends! :) The seed blends included in this sampler set are : Premium Blend - 10 oz Trail Mix - 10 oz Woodpecker's Nutty Treat - 10 oz Super Songbird Mix - 10 oz Total Seed Blend - 2.5 lb. We believe bird feeding should be completely mess free. The birds don't eat the shells. Hence, all our seed blends are shell and husk free. Most of our blends include 50% or more of shelled peanuts in the mix. Shelled Peanuts are a high-energy food enjoyed by a wide variety of birds including woodpeckers, titmice, nuthatches, chickadees, jays and more. They're 100% edible and are high in both protein and fat. Birds will often grab a peanut from a feeder and then carry it off to cache for a later meal. They provide our little wild friends with an extra dose of energy during the cold winter months, and a very much needed source of healthy nutrition for their young ones during the breeding season. In fact, peanuts are best fed all year round. Another important ingredient in our seed blends are sunflower kernels/sunflower hearts and chips. All forms of sunflower seeds are relished by finches, chickadees, nuthatches, grosbeaks, cardinals, jays and even some species of woodpeckers. Add to this, a generous topping of dried fruits such as raisins, cranberries and tree-nuts like walnuts, cashews, almonds, hulled pumpkin seeds, cracked corn, pistachios and you get one of the finest food blend you can offer to your wild birds! 100% Edible. No mess. No fillers. No preservatives. Zero waste bird food. The birds eat it all!! This sampler set also makes a fine gift for the bird lovers in your family or friends. Or you can offer this buffet as a gift to your birdies!