GRASS STRAW - 100% natural - Production process: Material collection naturally -> Cleaning/Cleansing tube -> Sterilized (Nano Ag+) -> Frozen (24h) -> Freeze Dry (2 stages: total 120 minutes) -> Desiccate (48 hours) -> Quality Control -> Packing (100pcs/box & 200pcs/box) -> Finish Product - Length standard: 20cm. Average Diameter: 4-6mm. - Expiry: 18 months
