Recycle Return Form WhatsApp ISAW Can I send containers from other brands? No. Only original ISAW test-strip vials with the original labels attached are accepted. Do I need to bear the shipping cost? Yes. The sender bears the return courier cost. Combining more vials into one parcel is recommended so the return is more worthwhile. How much reward do I receive? Each verified eligible vial earns 50 ISAW Points. Minimum 20 vials per parcel. Qualifying larger parcels may receive the bonus Points shown on the poster. When will my Points be credited? Eligible Points are credited within 3 working days after ISAW receives and verifies your parcel. Do I need an ISAW webstore account? Yes. Please register or sign in and use the same email address in the Recycle Return Form so we can credit the Points to your account.