1. No PVC in the Washed Flakes 2. No Metal, No Stones in our Pet Flakes. 3. Clear white flakes not to have mixup traces of other colour flakes 4. Flakes size is to be in between 3mm to 11mm 5. Low melt PET flakes not to be mixed up like food trays, etc 6. Moisture is to be Nil 7. 35 KG PP Woven Sack Bags are used for packing of flakes.