SACK UPS Cotton Knife Roll PROTECTOR Storage Case Holds 10 Knives AC808 New! This knife protector is BRAND NEW! This Sack Ups 10 Knife Roll is amazing! It is made with silicone treated cotton! Sack Ups 10 Knife Roll. Made with Silicone Treated Gray Cotton. Holds ten 5 Knives. Dimensions: 19 3/4″ x 8 3/4″. […]