Tree conks 10 per case 1 to 4 inch Tree Conks: These are packed dry and can be kept indefinitely if kept away from moisture. These add a very woodsy look to your floral designs. These small mushrooms are great for gluing on to the sides of baskets and many other floral arrangements to give it that in the forest look. 100% natural and organic. The pictures above are general pictures of what you will get not the exact picture above.