Refined edible bird's nest type 1 is a product that has been cleaned without hair, or dirt, completely clean and refined into fibres from a bird's nest. with 90% being a fibre bird's nest - 10% being a fibre bird's nest. The fibres are large, regular and have a characteristic aroma. After distillation, the oat fibres bloom evenly and are big, and perfectly crunchy.![](//images.sourcevietnam.com/prodimages/93b46060-f665-4519-9721-715bfdbe172d.png)