Types of Edible Bird Nests we offered: 1. Bird Nest - Full Perfect cup shape 2. Bird Nest - Triangle cup shape 3. Bird Nest broken- big 4. Bird Nest broken- medium 5. Bird Nest broken- small. Specifications: 1. 100% guarantee pure (no chemical, additives or any whitening agent added) 2. Natural cleaning process by hand 3. Premium quality 4. Available in white and red colo. 400 grams/box.