Fish scales contain collagen, a protein that is essential for wound healing and tissue regeneration. Scientists have found that collagen derived from fish scales can promote blood and lymphatic vessel formation, accelerate the skin's healing process, and prevent skin aging. Product detailed -Product name: Dried fish scale -Ingredient: nature fish scale -Shelf life: 24 months -Packing: 25kg - 50kg/ pp bag or as customer request -Color: nature white -Brand: VDELTA -Shipping: Sea -Payment: L/C, T/T, Wester Union Please contact me if you have any requests, I pleased to have business with you.