GRYND 90mm XL Odor Proof ShredderThere is no problem this can't solve. Check, Check, Check it out. The first of it's kind. We took a classic high quality and very effective shredder and put our own spin on it. The new 100% Odor Proof GRYND Shredder XL from UNDURCUVUR with our patent pending POLYMER47 Smell Proof Bands. The 90mm XL shredder from UNDURCUVUR. It's the biggest one we make, weighing more than a pound! Our shredders are made from aircraft grade aluminum in a classic